SIMATUPANG, J. W. .; ABDUL AZIZ AR-RAFIF. Prototype of A Smart Trash Bin for Trash Composting Based on Load Cell HX711 and Ultrasonic Sensors. Journal Serambi Engineering, [S. l.], v. 9, n. 1, p. 8289–8301, 2024. DOI: 10.32672/jse.v9i1.1074. Disponível em: https://jurnal.serambimekkah.ac.id/index.php/jse/article/view/1074. Acesso em: 29 nov. 2025.