Saputra, Raihan. “Pengaruh Pemberian Pupuk Phonska Dan Pupuk Organik Terhadap Varietas Tanaman Buah”. Jurnal Greenation Pertanian dan Perkebunan 2, no. 4 (March 21, 2025): 85–93. Accessed April 12, 2025. https://greenationpublisher.org/JGPP/article/view/212.