Rezania Agramanisti Azdy, and Febriyanti Darnis. 2019. “Implementation of the Bellman-Ford Algorithm for Waste Collection Route Optimization in Palembang City”. Jurnal Nasional Teknik Elektro Dan Teknologi Informasi 8 (4):327-33. https://jurnal.ugm.ac.id/v3/JNTETI/article/view/2557.