Nu’man, A H and Nurwandi, L and Bahtiar, I and Omar, S (2020) Alternative organic fuel determination with Analytical Hierarchy Process (AHP). IOP Conference Series: Materials Science and Engineering, 830. pp. 1-7. ISSN 1757-899X

Mohd Shafie, Shafini and Hassan, Mohamad Ghozali and Mohd Sharif, Kamal Imran and Nu’man, A H and Yusuf, N. N. A. N (2022) An Economic Feasibility Study on Solar Installation for University Campus: A Case of Universiti Utara Malaysia. International Journal of Energy Economics and Policy, 12 (4). pp. 54-60. ISSN 2146-4553

Nu’man, A H and Nurwandi, L and Bahtiar, I and Omar, Salmah (2020) Pineapple peel industry determination with weighted location method. IOP Conf. Series: Materials Science and Engineering, 830 (3). pp. 1-7. (Unpublished)