Astuti, Rita Kusuma, and Wilonotomo. “Implementation of the Immigration Crossing System through Autogate and Counters at Soekarno-Hatta Immigration Checkpoints (TPI)”. Jurnal Teknovasi 7, no. 02 (October 1, 2020): 87–97. Accessed August 5, 2025. https://teknovasi.plm.ac.id/index.php/Journalteknovasi/article/view/19.