Raharjo, Hardi Rahmat, Supartoto Supartoto, and Okti Herliana. 2025. “Fermented Kasgot and SP 36 Fertilizer As Inputs for Purple Corn Cultivation in Ultisol Soil”. Jurnal Ilmu Pertanian Indonesia 30 (2): 406-15. https://doi.org/10.18343/jipi.30.2.406.