ANALISIS DOWNTIME MESIN MIXER DENGAN BASIS INTERNET OF THINGS (IOT) TERHADAP EFEKTIVITAS PRODUKSI DI PT. SIGK (SINAR INDOGREEN KENCANA). JURMIE [Internet]. 2025 Aug. 11 [cited 2025 Aug. 19];2(8):343-54. Available from: https://journal.hasbaedukasi.co.id/index.php/jurmie/article/view/822