Hafid Syaifullah, Isna Nugraha, and Alfian Rizky Maulana. “Penerapan Quality Control Dalam Menganalisis Pengendalian Kualitas Gula Pasir Di PT. XYZ”. Prosiding Seminar Nasional Waluyo Jatmiko 16, no. 1 (November 8, 2023): 301–310. Accessed November 21, 2024. https://semnasti.upnjatim.ac.id/index.php/semnasti/article/view/32.