Phelia, Arlina, and Enri Damanhuri. “Evaluation of Landfill Cost Benefit Analysis Waste Management System Landfill (Case Study TPA Bakung City Bandar Lampung)”. Jurnal Teknik Lingkungan, vol. 25, no. 2, Aug. 2025, pp. 85-100, doi:10.5614/j.tl.2019.25.2.6.