Syafiudin, Much, Boy Isma Putra, Ribangun Bamban Jakaria, and Tedjo Sukmono. “Productivity Measurement Analysis Using Multi Factor Productivity Measurement Model (MFPMM) At PT. Primabox Adiperkasa: Analisis Pengukuran Produktivitas Dengan Menggunakan Metode Multi Factor Productivity Measurement Model (MFPMM) Pada PT. Primabox Adiperkasa”. Procedia of Engineering and Life Science 2, no. 2 (June 30, 2022). Accessed June 27, 2025. https://pels.umsida.ac.id/index.php/PELS/article/view/1250.