“LPG GAS LEAKAGE PROTOTYPE BASED ON ATMEGA328 AND LCD MICROCONTROLLER AS INFORMATION MEDIA”. Electro Luceat 6, no. 1 (July 1, 2020): 82–92. Accessed May 12, 2026. https://jurnal.poltekstpaul.ac.id/index.php/jelekn/article/view/200.