Mohd Razlan, Firas Qistina, Ani Saifuza Abd Shukor, and Saipol Bari Abd Karim. “Analysing the Factors Affecting Implementation and Cost Analysis of Biodigester Systems: Toward Sustainable Waste Management Solutions”. Built Environment Journal 21, no. Special Issue (September 30, 2024). Accessed November 21, 2024. https://journal.uitm.edu.my/ojs/index.php/BEJ/article/view/2436.