Puncak Pujiputra, A. ., Brian, T., Nur Rahayu, P. ., & 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