Puncak Pujiputra, Anggarjuna, Thomas Brian, Putri Nur Rahayu, and Atmiasri. 2025. “Smart Backpack Solution for Child Safety Monitoring Using GPS Tracker and Internet of Things (IoT)”. Best : Journal of Applied Electrical, Science and Technology 7 (1): 1-6. https://doi.org/10.36456/best.vol7.no1.10158.