Liana, Putri, Rahmat Irsyada, and Roihatur Rohmah. “Development of an Internet of Things-Based Garbage Collection Robot”. Ultima Computing : Jurnal Sistem Komputer 15, no. 1 (June 30, 2023): 1-7. Accessed November 23, 2024. https://ejournals.umn.ac.id/index.php/SK/article/view/2863.