Nurdiansyah YA, Satoto HF. Optimasi Waktu Standar Kerja Menggunakan Metode Stopwatch Time Study. JURMATIS [Internet]. 2023 Jan. 30 [cited 2024 Jul. 22];5(1):59-68. Available from: https://ojs.unik-kediri.ac.id/index.php/jurmatis/article/view/2913