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

Abidin, Rahimi and Mohd Zahari, Fadhilah and Osman, Nor Hasni and Ahmad, Azhar and Anwar, A and Achiraewati, Eri and Nu’man, A H (2022) Issues and Challenges in Cultivating Environmentally Preferred Purchasing Among Young Generation. Journal of Advanced Research in Applied Sciences and Engineering Technology, 28 (3). pp. 57-67. ISSN 2462-1943

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 (Unpublished)

Khua, Su Yee and Mohd Shafie, Shafini and Nu’man, A H (2024) Student perspective toward energy conservation in Universiti Utara Malaysia. Journal of Technology and Operations Management, 19 (11). pp. 69-88. ISSN 1823514X