Andi Yuniarti. “Kebijaksanaan Manajemen Produksi Dan Operasi Bagi Perusahaan Jasa”. Precise Journal of Economic 2, no. 2 (October 15, 2023): 67–72. Accessed July 23, 2026. https://jurnal.lamaddukelleng.ac.id/index.php/precise/article/view/86.