“Growth and Yield of Sugarcane (Saccharum Officinarum L.) First Ratoon on Residual of Filter Cake and Residual of Inorganic Fertilizer”. Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) 50, no. 3 (December 30, 2022): 357–364. Accessed December 23, 2025. https://journal.ipb.ac.id/jurnalagronomi/article/view/41761.