Alamsyah T, Anhar M, Hamid D, Yusuf Y, Yetri Y. The Evaluation Of Unconfined Groundwater Quality At Air Dingin Landfill in Padang City. j.ris.technol.pencegah. [Internet]. 2025 Nov. 29 [cited 2026 Feb. 4];16(2):136-48. Available from: https://www.jrtppi.id/index.php/jrtppi/article/view/245