Rahmadani Siregar D, Azzahra N, Fajri M, Amini A, Hari Asri H, Setiawan A, et al. The Function Of Spatial Planning In Maintaining The Environmental Preservation Of West Pasaman District. JIP [Internet]. 2025 Mar. 27 [cited 2026 Mar. 18];13(1):144-5. Available from: https://ejournal.unsrat.ac.id/v3/index.php/platax/article/view/56208