Mohd Nawi, M. N. ., M. Z. Tahir, and M. N. . Yusoff. “Barriers, Challenges and Opportunities for Energy Management Program: A Case Study of Universiti Utara Malaysia”. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, vol. 60, no. 2, Dec. 2020, pp. 258-69, https://www.akademiabaru.com/submit/index.php/arfmts/article/view/2646.