Munizar, Rezi, and Ony Frengky Rumihin. “Potential Utilization of Palm Oil Boiler Ash Waste As an Alternative Material for Non-Structural Construction”. Journal of Civil and Enviromental Engineering in the Global South 1, no. 1 (April 15, 2026): 95–110. Accessed November 10, 2026. https://ejournal.selectaedukasi.id/index.php/jceegs/article/view/54.