“RANCANG BANGUN ALAT PEMISAH SAMPAH LOGAM DAN NON LOGAM BERBASIS ARDUINO UNO”. SOSCIED 7, no. 1 (July 19, 2024): 242–251. Accessed April 18, 2026. https://jurnal.poltekstpaul.ac.id/index.php/jsoscied/article/view/792.