Dalilla, Faizan, Mursyidah Umar, and Abrar Ridwan. “Estimasi Kandungan Degadable Organic Carbon (DOC) Pada Sampah Padat Kota Yang Masuk Ke TPA Tanjung Belit Di Kota Pasir Pangaraian Provinsi Riau”. SPECTA Journal of Technology 1, no. 1 (November 27, 2019): 27–37. Accessed October 25, 2025. https://journal.itk.ac.id/index.php/sjt/article/view/73.