Ariyanto, Widya Tama, et al. “STAGE-SPECIFIC COCOA SEEDLING RESPONSES TO MYCORRHIZA AND NPK FERTILIZATION”. Algebra : Jurnal Pendidikan, Sosial Dan Sains, vol. 6, no. 4, Nov. 2026, pp. 633-9, https://doi.org/10.58432/v9xxgg38.