Yudi Siswanto, Isnar Sumartono, Djodi Kurniawan. Effectiveness Of Eco Farming Photosynthesis Fertilizer and Goat Manure Fertilizer on The Vegetative Growth of Coffee Plant Seedlings (Coffea Sp). JITCSE [Internet]. 2024 Nov. 22 [cited 2025 Apr. 7];1(3):329-3. Available from: http://ysmk.org/ejournal/index.php/jitcse/article/view/121