Emma Trinurani Sofyan et al. 2024. Combination Effect of NK and P Fertilizers on Soil Available-K, K Absorption, and Sweet Corn Productivity in Inceptisols. Jurnal Ilmu Pertanian Indonesia. 30, 1 (Dec. 2024), 187–194. DOI:https://doi.org/10.18343/jipi.30.1.187.