Rachman Putra, Bima, and Bambang Wisnu Widagdo. “Rancang Bangun Sistem Inventory Fiber Optik Berbasis Web Pada PT Upaya Tehnik Jakarta”. Scientia Sacra: Jurnal Sains, Teknologi dan Masyarakat 2, no. 2 (June 1, 2022): 518–529. Accessed February 5, 2026. http://pijarpemikiran.com/index.php/Scientia/article/view/348.