Seow Ta Wee, Zures Gustiabani, and Sulzakimin Mohamed. 2022. “Challenges of Landfill Operation in Tanjungpinang, Kepri, Indonesia”. International Journal of Sustainable Construction Engineering and Technology 12 (5):205-18. https://publisher.uthm.edu.my/ojs/index.php/IJSCET/article/view/10577.