Hapsari NAP, Suparno S. The Effect of Concentration Variation of Liquid Organic Fertilizer Application on the Growth of Mustard Plants. jppipa, pendidikan ipa, fisika, biologi, kimia [Internet]. 2023 Jul. 25 [cited 2024 Jul. 3];9(7):4894-900. Available from: https://jppipa.unram.ac.id/index.php/jppipa/article/view/2837