Suparman, Fina Syafaatul Udzmah, Zainal Mustakim, and Faridz Zainuddin Novianto. “ANALISIS NERACA MASSA DAN ENERGI PRENEUTRALIZER PRODUKSI PUPUK NPK”. Journal of Industrial Engineering & Technology Innovation 4, no. 1 (June 1, 2026): 77–84. Accessed June 5, 2026. https://journal.lenvari.org/jieti/article/view/423.