Ho, Lee Lee, Puong Ling Law, and Soh Fong Lim. “Implementing Environmental Management Systems (EMS) In Sarawak: Adoption Factors”. Environmental Science & Sustainable Development 2, no. 1 (June 30, 2017): 80–91. Accessed April 20, 2024. https://press.ierek.com/index.php/ESSD/article/view/88.