Nurfaika. 2022. “KAJIAN KUALITAS AIRTANAH BERBASIS SISTEM INFORMASI GEOGRAFI DI DATARAN ALUVIAL LIMBOTO”. Fruitset Sains : Jurnal Pertanian Agroteknologi 10 (2):70-76. https://iocscience.org/ejournal/index.php/Fruitset/article/view/2275.