Syahrani, F. P., Saputra, H. K., Anori, S., Agustiarmi, W., Ayasrah, F. T., & Thanh, P. V. (2025). IoT-Enabled Smart Fence: Remote Security and Monitoring Using NodeMCU ESP32 and Blynk. Journal of Hypermedia & Technology-Enhanced Learning, 3(1), 1–15. https://doi.org/10.58536/j-hytel.158