1. Nik Ahmad Nizam Nik Malek, Niza Syafiqah Hamzah, Noor Hidayah Dzkulfli, W Mohd Madhi W Abdullaha, Salehhuddin Hamdan (2014). Effect of Natural Zeolite (Clinoptilolite) and Urea on the Growth of Amaranthus gangeticus, Clinachantus nutans and Capsicum annuum. Jurnal Teknologi, 68(1): 141-145. http://www.jurnalteknologi.utm.my/index.php/jurnalteknologi/article/view/2896
  2. Methodius Anak Nawog, Mohd Nazlan Mohd Muhid, Nik Ahmad Nizam Nik Malek, Halimaton Hamdan (2014). Eco-Friendly Synthesis of Nanozeolite NaA from Rice Husk Ash and Its Efficiency in Removing Ammonium Ions. Key Engineering Materials. 594-595: 168-172. (Trans Tech Pub, Indexed by Scopus). http://www.scientific.net/KEM.594-595.168
  3. CONFERENCES
    1. Siti Shilatul Najwa Sharuddin, Jimmy Lye Wei Ping, Nurul Sakinah Othman, Safia Mokhtar, Norasikin Saman, Khairiraihanna Johari, Song Xiao Tian, Nik Ahmad Nizam Nik Malek, Hanapi Mat. Natural Zeolite Characterization for Adsorptive Coagulation Flocculation (ACF) Removal of Ammonium in Drinking Water Treatment Process. Proceedings of the 8th SEATUC Symposium, page [0S06] 37-42. (8th South East Asian Technical University Consortium (SEATUC) Symposium, M-Suites Hotel, Johor Bahru, Malaysia, 4-5 Mar 2014)
    1. Noor Hidayah Dzkulfli, Nik Ahmad Nizam Nik Malek, Salehuddin Hamdan. Effect of Surfactant Modified Clinoptilolite added Propagating Substrate in the Growth of Clinancathus Nutans. 2nd International Science Postgraduate Conference 2014 (ISPC 2014), Institute Ibnu Sina for Fundamental Science Studies, UTM, 10-12 Mar 2014.
    2. W Mohd Madhi W Abdullah, Niza Syafiqah Hamzah, Noor Hidayah Dzkulfli, Nik Ahmad Nizam Nik Malek, Wan Zahari Mohamed. Effect of Clinoptilolite Supplementation on the Nutritive Value of Oil Palm Frond. 2nd International Science Postgraduate Conference 2014 (ISPC 2014), Institute Ibnu Sina for Fundamental Science Studies, UTM, 10-12 Mar 2014.
    3. Niza Syafiqah Hamzah, Noor Hidayah Dzkulfli, W Mohd Madhi W Abdullah, Nik Ahmad Nizam Nik Malek, Salehhudin Hamdan. Effect of Ammonium-Clinoptilolite on the Growth of Amaranthus gangeticus. 2nd International Science Postgraduate Conference 2014 (ISPC 2014), Institute Ibnu Sina for Fundamental Science Studies, UTM, 10-12 Mar 2014.
    4. Nur Istiā€™anah Ramli, Mashitah Mad Salim, Siti Aishah Mohd Hanim, Nor Syafawani Sarah Md Saad, Salehhuddin Hamdan, Nik Ahmad Nizam Nik Malek. Cetylpyridinium Bromide (CPB) Loaded Kaolinite: Zeta Potential Analysis and Antibacterial Activity. 2nd International Science Postgraduate Conference 2014 (ISPC 2014), Institute Ibnu Sina for Fundamental Science Studies, UTM, 10-12 Mar 2014.
    5. Sharifah Binti Awang @ Saibun, Nurul Syakina Binti Malek, Nik Ahmad Nizam Nik Malek, Nor Suriani Sani, Halimaton Hamdan. Encapsulation of Andrographis paniculata and Melastoma malabathricum on Silica Aerogel. 2nd International Science Postgraduate Conference 2014 (ISPC 2014), Institute Ibnu Sina for Fundamental Science Studies, UTM, 10-12 Mar 2014.
    6. Nurul Syakina Binti Malek, Sharifah Binti Awang @ Saibun, Nik Ahmad Nizam Nik Malek, Nor Suriani Sani, Halimaton Hamdan. Centella asiatica (Pegaga) Encapulated Silica Aerogel: Preliminary Study of Encapsulation Process. 2nd International Science Postgraduate Conference 2014 (ISPC 2014), Institute Ibnu Sina for Fundamental Science Studies, UTM, 10-12 Mar 2014.
    7. Parisa Sanati, Nik Ahmad Nizam Nik Malek, Chua Lee Suan. Effect of Silver Based Products on Simulated Body Fluid. 2nd International Science Postgraduate Conference 2014 (ISPC 2014), Institute Ibnu Sina for Fundamental Science Studies, UTM, 10-12 Mar 2014.

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