Kalo, Noer Anandytha (2020) PERBANDINGAN EFISIENSI BIAYA PRODUKSI SEBELUM DAN SESUDAH PENERAPAN JUST IN TIME (Studi Kasus Pada PT. Harapan Jaya Multi Bisnis) = Comparation of Cost Production Efficiency Before and After Implementation of Just In Time (Case Study at PT. Harapan Jaya Multi Bisnis). Skripsi thesis, Universitas Hasanuddin.