Yulianta -. “Metode Perhitungan Satuan Unit Produksi (SUP) Dan Indeks Konversi”. Majalah Ilmiah Pengkajian Industri; Journal of Industrial Research and Innovation 8, no. 2 (September 13, 2023): 55–64. Accessed December 22, 2024. https://ejournal.brin.go.id/MIPI/article/view/1475.