Karimah, Luthfiyatul, et al. “THE EFFECTIVENESS OF ANDROID-BASED FIRE EXTINGUISHER INSPECTIONS USING QUICK RESPONSE CODES (QR CODES) AT PT INDUSTRI JAMU DAN FARMASI SIDO MUNCUL TBK”. Jurnal Kesmas Prima Indonesia, vol. 10, no. 2, Aug. 2026, http://139.162.50.187/index.php/JKPI/article/view/8694.