Arokiasamy, P., Abdullah, M. M. A. B., Abd Rahim, S. Z., Sandu, A. V., Fedrigo, A., Ediati, R., Ishak S., & Kaus, N. H. M. (2024). Hydroxyapatite incorporated metakaolin/sludge based geopolymer adsorbent for copper ions and ciprofloxacin removal: Synthesis, characterization and mechanisms. Arabian Journal of Chemistry, 105745. Impact factor: 6.0 (Q1)

Sasui, S., Kim, G., van Riessen, A., Alam, S. F., Nam, J., Ishak, S., & Eu, H. (2024). Influence of elevated temperature on waste concrete powder and its application in alkali activated materials. Journal of Cleaner Production, 434, 140423. Impact factor: 11.072 (Q1)

Ishak, S., Lgaz, H., Mandal, S., Adnin, R. J., Lee, D. E., Lee, H. S., … & Yang, H. M. (2023). Multi-technique investigation on the surface interaction of diatomaceous earth with organic phase change material: Experimental and molecular dynamics aspects. Journal of Molecular Liquids, 391, 123292. Impact factor: 6.0 (Q1)

Wang, Y. S., Oh, S., Ishak, S., Wang, X. Y., & Lim, S. (2023). Recycled glass powder for enhanced sustainability of limestone calcined clay cement (LC3) mixtures: mechanical properties, hydration, and microstructural analysis. Journal of Materials Research and Technology, 27, 4012-4022. Impact factor: 6.267 (Q1)

Mandal, S., Ishak, S., Adnin R. J., Lee, D. E., & Park, T. (2023). An approach to utilize date seeds biochar as waste material for thermal energy storage applications. Journal of Energy Storage, 68, 107739. Impact factor: 8.907 (Q1)

Mandal, S., Ishak, S., Ariffin, M. A. M., Lee, D. E., & Park, T. (2023). Effect of pore structure on the thermal stability of shape-stabilized phase change materials. Journal of Materials Research and Technology, 55, 105414. Impact factor: 6.267 (Q1)

Ishak S., S. Mandal, H.-S. Lee, D.-E. Lee, Z. Chen (2023). Structure-property correlation of thermally activated nano-size phase change material in the cementitious system, Journal of Building Engineering, 105871. Impact factor: 7.144 (Q1)

Mandal, S., Ishak, S., Lee, D. E., & Park, T. (2022). Optimization of eco-friendly Pinus resinosa biochar dodecanoic acid phase change composite for the cleaner environment. Journal of Energy Storage, 55, 105414. Impact factor: 8.907 (Q1)

Mandal, S., Ishak, S., Lee, D. E., & Park, T. (2022). Shape-stabilized orange peel/myristic acid phase change materials for efficient thermal energy storage application. Energy Reports, 8, 9618-9628. Impact factor: 6.870 (Q1)

Chen, Z.X., Chu, S.H., Ishak, S., Lee, H.S., Zhao, Q.X., Yoo, D.Y. (2022) Roles of coating thickness in carbonation and strength of γ-dicalcium silicate-based materials. Journal of Cleaner Production, 131735. Impact factor: 9.297 (Q1)

Mandal, S., Ishak, S., Singh, J.K., Lee, D.E., Park, T.J. (2022). Synthesis and application of paraffin/silica phase change nanocapsules: Experimental and numerical approach. Journal of Energy Storage, 51, 104407. Impact factor: 6.583 (Q1)

Ishak, S., Mandal, S., Lee, H. S., & Singh, J. K. (2021). Effect of core-shell ratio on the thermal energy storage capacity of SiO2 encapsulated lauric acid. Journal of Energy Storage, 42, 103029. Impact factor: 6.583 (Q1)

Ishak, S., Mandal, S., Lee, H. S., & Singh, J. K. (2021). pH-controlled synthesis of sustainable lauric acid/SiO2 phase change material for scalable thermal energy storage. Scientific reports, 11(1), 1-15. Impact factor: 4.379 (Q1)

Ishak, S., Mandal, S., Lee, H. S., & Singh, J. K. (2020). Microencapsulation of stearic acid with SiO2 shell as phase change material for potential energy storage. Scientific Reports, 10(1), 1-15. Impact factor: 3.998 (Q1)

Ishak, S., Lee, H. S., Singh, J. K., Ariffin, M. A. M., Lim, N. H. A. S., & Yang, H.M. (2019). Performance of fly ash geopolymer concrete incorporating bamboo ash at elevated temperature. Materials, 12(20), 3404. Impact factor: 3.057 (Q2)

Muttashar, H. L., Mohd Ariffin, M. A., Hussin, M. W., & Ishak S. (2018). Realisation of enhanced self-compacting geopolymer concrete using spent garnet as sand replacement. Magazine of Concrete Research, 70(11), 558-569. Impact factor: 2.026 (Q2)

Muttashar, H. L., Ariffin, M. A. M., Hussein, M. N., Hussin, M. W., & Ishak, S. (2018). Self-compacting geopolymer concrete with spend garnet as sand replacement. Journal of Building Engineering, 15, 85-94. Impact factor: 2.378 (Q2)