[1]
S. . Mardiana, S. A.-F. . Hasibuan, S. . Hutapea, and S. . Sihotang, “Analysis of Organic Mulching on Soil Fertility and the Productivity of Sweet Corn (Zea mays saccharata Sturt L.)”, jppipa, pendidikan ipa, fisika, biologi, kimia, vol. 9, no. 8, pp. 6368–6377, Aug. 2023.