Setiawan, Fachrul. “Development of an Android and Web-Based Transportation Management System (SMART) As a Complementary System for Official Vehicle Operations at PT PLN (Persero) UPT Madiun”. JIIFKOM (Jurnal Ilmiah Informatika dan Komputer) 5, no. 2 (July 22, 2026): 130-137. Accessed August 16, 2026. https://www.utrcepu.ac.id/jurnal/index.php/jiifkom/article/view/758.