Triyana E, Elfrida E, Atmaja THW. Effectiveness of Elephant Grass (Pennisetum purpureum) Green Fertilizer on the Growth of Soybean Plants (Glycine max L. Merrill). JBT [Internet]. 2024 Aug. 30 [cited 2024 Nov. 7];24(3):818-23. Available from: http://jurnalfkip.unram.ac.id/index.php/JBT/article/view/7476