Akbar, M., Anjasmara, S.D. and Wardhani, K.D.K. 2021. Design and Build an Organic and Inorganic Waste Detector Using Proximity Sensors and NodeMCU ESP8266. Jurnal Komputer Terapan. 7, 2 (Dec. 2021), 290–299. DOI:https://doi.org/10.35143/jkt.v7i2.5178.