Utomo, Budi. “Pengaruh Bioaktivator Terhadap Pertumbuhan Sukun (Artocarpus Communis Forst) Dan Perubahan Sifat Kimia Tanah Gambut”. Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) 38, no. 1 (August 9, 2010). Accessed July 2, 2026. https://journal.ipb.ac.id/jurnalagronomi/article/view/1674.