Wahyudi, Ivan, Mahdalena Mahdalena, and Hamidah Hamidah. “Pengaruh Pemberian Pupuk Green Tonic Dan Pupuk NPK Mutiara Terhadap Pertumbuhan Bibit Tanaman Kakao Forestero (Theobroma Cacao L)”. Agrifarm: Jurnal Ilmu Pertanian 7, no. 1 (September 4, 2018): 10–14. Accessed December 4, 2024. https://journal.uwgm.ac.id/agrifarm/article/view/365.