Miranda Sianturi, and Ade Yanyan Ramdhani. “STRATEGI PENINGKATAN PRODUKTIVITAS OPERATOR MELALUI ANALISIS METODE TIME STUDY PADA PROSES PENGEMASAN PRODUK (Studi Kasus : PT. Dion Farma Abadi Klaten, Jawa Tengah)”. Prosiding Seminar Nasional Waluyo Jatmiko 18, no. 1 (January 28, 2026): 132–144. Accessed February 4, 2026. https://semnasti.upnjatim.ac.id/index.php/semnasti/article/view/154.