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@@ -439,6 +439,7 @@ _________________
 - [#144 Internet Protocols: CoAP vs MQTT, Network Sniffing, and preparation for IKEA Tradfri Hacking](https://www.youtube.com/watch?v=pfG8uEDZj5g)
 - [MQTT vs. CoAP | Comparison of IoT Protocols](https://www.youtube.com/watch?v=0CORpVSUQe0)
 - [Simple ESP32 IoT Sensor Node Tutorial: WiFi Enabled MQTT Sensor Data Node](https://www.youtube.com/watch?v=x5A5S0hoyJ0)
+- [Cellular IoT Fundamentals - Nordic Semiconductor](https://academy.nordicsemi.com/courses/cellular-iot-fundamentals/)
 
 #### High-Speed