Chaerul, Mochammad, and RahayuSilda Adi. “Cost Benefit Analysis Dalam Pengembangan Fasilitas Pengolahan Sampah: Studi Kasus Kota Pekanbaru”. Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) 9, no. 3 (October 13, 2019): 710-722. Accessed April 26, 2024. https://jurnal.ipb.ac.id/index.php/jpsl/article/view/24678.