“DESIGN OF LAMP CONTROL LONG DISTANCE USING VIA BOT WHATSAPP BASED IOT NODEMCU ”. Computer Science and Industrial Engineering 8, no. 3 (Desember 19, 2024): 1–10. Diakses Oktober 6, 2026. https://ejournal.upbatam.ac.id/index.php/comasiejournal/article/view/6896.