M. A. Klufallah, Mustafa, Idris Othman, Muhd Fadhil Nuruddin, and Mohd Faris Khamidi. “Barriers to Sustainable Practices towards Low Carbon Emission Projects in Malaysia”. International Journal of Engineering & Technology 7, no. 3.7 (July 4, 2018): 47–50. Accessed May 4, 2024. https://sciencepubco.com/index.php/ijet/article/view/16205.