Suparno, Wulandari M. The Effect of Fertilizer Concentration on the Growth of Land Kale (Ipomoea reptans. Poir). jppipa, pendidikan ipa, fisika, biologi, kimia [Internet]. 2023 Jul. 25 [cited 2024 Nov. 25];9(7):5296-303. Available from: https://jppipa.unram.ac.id/index.php/jppipa/article/view/2835