Idul, and Burhanuddin Rasyid. 2025. “Pemetaan Indeks Kesuburan Tanah Pada Lahan Budidaya Bawang Merah Di Kelurahan Mataran Kabupaten Enrekang: Mapping of Soil Fertility Index in Shallot Cultivation Land in Mataran Village, Enrekang Regency”. Jurnal Ecosolum 14 (2):158-74. https://doi.org/10.20956/ecosolum.v14i2.42141.