Remapping Soil Fertility: A Chemical Approach to Optimizing AgriculturalLand in Urban Area of Bandulan Village, Malang City. PANGRIPTA [Internet]. 2024 Sep. 11 [cited 2025 Feb. 24];7(2):222-37. Available from: https://jurnalpangriptav3.malangkota.go.id/PANGRIPTA/article/view/131