| Start | End | Level | Category | Role | Details of Activity/ Appointment/ Commission/ Task |
| 210622 | 220623 | International | Service | Organising Committee | Organizing Committee, Virtual International Graduate Conference of Built Environment and Surveying 2021 |
| 210531 | | International | Community Service | Mentor | Community Mentor in Art and Humanities, Web of Science (WoS) Academy, Clarivate |
| 210511 | | International | Community Service | Mentor | Community Mentor in Social Sciences, WoS Academy, Clarivate |
| 2021 | 2021 | International | Community Service | Reviewer | Reviewer, 3rd International Conference of Sustainable Urban Design for Livable Cities (SUDLiC) 2021 (2) |
| 2021 | | International | Community Service | Reviewer | Reviewer, Journal of Legal, Ethical and Regulatory Issues (JLERI), 1544-0036, E-ISSN:1544-0044, Scopus-Indexed (7) |
| 2021 | | International | Community Service | Reviewer | Reviewer, Journal of Sustainable Technology and Applied Science (JSTAS), e-ISSN 2722-2403, Non-Indexed (1) |
| 2021 | 2022 | International | Editorial | Editor/ Editorial Board | Editor, Publications of Virtual International Graduate Conference of Built Environment and Surveying 2021 |
| 201213 | 201214 | International | Research, Development, & Innovations | Presenter | Presenter, 3rd International Conference on Tourism, Technology and Business Management (3rd ICTTBM 2020), Kuala Lumpur/ Online, Malaysia. |
| 201201 | | International | Community Service | Mentor | Mentor, Publons Academy, Web of Science Group – Clarivate |
| 201008 | 251007 | International | Linkages, Networking, & Collaborations | Lead | Program Lead (UTM), International Academia-Industry Collaboration, between Universiti Teknologi Malaysia (UTM), Universiti Tun Hussein Onn Malaysia (UTHM), Universiti Teknologi MARA (UiTM), Malaysia and Institut Teknologi Malang (ITN Malang), Indonesia & PT Muara Karya, Surabaya, Indonesia, LoC Signed |
| 201008 | 251007 | International | Linkages, Networking, & Collaborations | Member | Committee Member, International Academic Collaboration (for Postgraduate Studies), between Universiti Teknologi Malaysia (UTM), Universiti Tun Hussein Onn Malaysia (UTHM), Universiti Teknologi MARA (UiTM), Malaysia and Institut Teknologi Malang (ITN Malang), Indonesia, LoC Signed |
| 201008 | 251007 | International | Linkages, Networking, & Collaborations | Member | Committee Member, International Academic Collaboration (for Undegraduate Studies), between Universiti Teknologi Malaysia (UTM), Universiti Tun Hussein Onn Malaysia (UTHM), Universiti Teknologi MARA (UiTM), Malaysia and Institut Teknologi Malang (ITN Malang), Indonesia, LoC Signed |
| 2020 | 2021 | International | Community Service | Reviewer | Reviewer, Asset Management Business Solution International Conference (AMBiS) 2021 (5) |
| 2020 | | International | Community Service | Reviewer | Reviewer, Geografia-Malaysian Journal of Society and Space (GMJSS), ISSN: 2180-2491, e-ISSN: 2682-7727, WoS-Indexed (1) |
| 2020 | | International | Community Service | Reviewer | Reviewer, Real Estate Management and Valuation (REMV), ISSN: 1733-2478, eISSN: 2300-5289, WoS & Scopus-Indexed (3) |
| 191221 | 220228 | International | Service | Member | Member, IFMA Research and Development (R&D) Council |
| 191221 | 230831 | International | Service | Member | Member, IFMA Public Sector Council |
| 191123 | 191124 | International | Research, Development, & Innovations | Presenter | Presenter, 2nd International Conference on Social Sciences Studies (ICSSS 2019), Kuching, Sarawak |
| 190624 | 190624 | International | Service | Session Chair | Chairman, Parallel Session 1, International Graduate Conference of Built Environment and Surveying (GBES) 2019, FABU UTM Johor Bahru. |
| 2019 | | International | Community Service | Reviewer | Reviewer, International Journal of Built Environment & Sustainability (IJBES), eISSN: 2289-8948, WoS-Indexed (4) |
| 2019 | | International | Community Service | Reviewer | Reviewer, Journal of Economics and Economic Education Research (JEEER), ISSN: 1533-3590, 1533-3604, Scopus-Indexed (2) |
| 2019 | | International | Community Service | Reviewer | Reviewer, Journal of Management Information and Decision Sciences (JMIDS), ISSN: 1524-7252, 1532-5806, Scopus-Indexed (37) |
| 2019 | | International | Community Service | Reviewer | Reviewer, Journal of Sustainability Science and Management (JSSM), ISSN: 1823-8556, WoS & Scopus – Indexed (1) |
| 2019 | | International | Community Service | Reviewer | Reviewer, Sustainable Cities and Society (SCS), ISSN: 2210-6707, WoS & Scopus – Indexed (3) |
| 2019 | | International | Community Service | Reviewer | Reviewer, Waste Management (WM), ISSN: 0956-053X, WoS & Scopus – Indexed (2) |
| 2019 | 2022 | International | Editorial | Editor/ Editorial Board | Editorial Board Member, Academy of Strategic Management Journal (ASMJ), ISSN: 1544-1458, Scopus-Indexed |
| 180828 | 181231 | International | Linkages, Networking, & Collaborations | Organising Committee | Committee member, 4th Sustainable Initiatives: Case Studies in Indonesia, Malaysia, and Philippines Conference |
| 180129 | 180130 | International | Research, Development, & Innovations | Presenter | Presenter, International Research Conference on Social Sciences (IRCSS, 2018). Langkawi. Kedah, Malaysia |
| 2018 | | International | Community Service | Reviewer | Reviewer, Academy of Strategic Management Journal (ASMJ), ISSN: 1544-1458, Scopus-Indexed (21) |
| 2018 | | International | Community Service | Reviewer | Reviewer, Building and Environment (BAE), ISSN: 0360-1323, WoS & Scopus – Indexed (35) |
| 2018 | | International | Community Service | Reviewer | Reviewer, Forest, and Society (FS), ISSN: 2549-4724, 2549-4333, WoS & Scopus – Indexed (4) |
| 170930 | 181001 | International | Service | Member | Member, IFMA Public Sector Council |
| 170930 | 181001 | International | Service | Member | Member, IFMA Religious Council |
| 170825 | 220824 | International | Linkages, Networking, & Collaborations | Member | Committee Member, International Academia-Industry Collaboration, between Faculty of Geoinformation and Real Estate (FGRE), Universiti Teknologi Malaysia (UTM) and the Cambodian Valuer and Estate Agents Association (CVEA), MoU Signed |
| 170615 | 180714 | International | Service | Member | Member, IFMA Research and Development (R&D) Council |
| 2017 | | International | Community Service | Reviewer | Reviewer, Energy Policy (JEPO), ISSN: 0301-4215, WoS & Scopus – Indexed (95) |
| 2017 | | International | Community Service | Reviewer | Reviewer, Journal of Environmental Management (JEMA), ISSN: 0301-4797, WoS & Scopus – Indexed (227) |
| 2017 | | International | Community Service | Reviewer | Reviewer, Planning Malaysia Journal, ISSN: 1675-6215, Scopus-Indexed (2) |
| 160426 | 160428 | International | Linkages, Networking, & Collaborations | Organising Committee | Coordinator, Regional Workshop 2016 between UTM, National University of Singapore (NUS) and Chulalongkorn University (Chula) |
| 160217 | 210216 | International | Linkages, Networking, & Collaborations | Member | Committee Member, International Academia-Industry Collaboration, between Faculty of Geoinformation and Real Estate (FGRE), Universiti Teknologi Malaysia (UTM) and Construction Service Development Board (LPJK) Of West Sumatera, Riau, West Java, Central Java, South Kalimantan and South Sulawesi, Indonesia |
| 160105 | 160428 | International | Linkages, Networking, & Collaborations | Member | Committee Member, International Academia-Industry Collaboration, between Faculty of Geoinformation and Real Estate (FGRE), Universiti Teknologi Malaysia (UTM) and Sphere Exhibits Pte Ltd, Singapore Press Holdings, Singapore |
| 2016 | | International | Community Service | Reviewer | Reviewer, International Journal of Real Estate Studies (INTREST), ISSN: 1832-8505 (14) |
| 2016 | | International | Community Service | Reviewer | Reviewer, Journal of Cleaner Production (JCLP), ISSN: 0959-6526, WoS & Scopus – Indexed (372) |
| 2016 | | International | Community Service | Reviewer | Reviewer, Jurnal Teknologi, ISSN:0127-9696, E-ISSN:2180-3722, WoS & Scopus – Indexed (2) |
| 2016 | | International | Community Service | Reviewer | Reviewer, Renewable & Sustainable Energy Reviews (RSER), ISSN: 1364-0321, WoS & Scopus – Indexed (38) |
