Gunawan, Harjadi, Kevin Aldily, Valencia Angelica Shandyanto, and Marten Darmawan. “Rancang Bangun Kotak Penerima Paket Pintar”. Cylinder : Jurnal Ilmiah Teknik Mesin 9, no. 2 (October 15, 2023): 17–21. Accessed May 18, 2024. https://mx2.atmajaya.ac.id/index.php/cylinder/article/view/4979.