Noprianto, Muhammad Afif Hendrawan, and M. Hasyim Ratsanjani. “ANALISIS LORA DALAM KOMUNIKASI NODEMCU DI LINGKUNGAN POLITEKNIK NEGERI MALANG: LORA ANALYSIS IN NODEMCU COMMUNICATION IN THE MALANG STATE POLYTECHNIC CAMPUS”. Jurnal Sistem Informasi dan Bisnis Cerdas 15, no. 2 (August 31, 2022): 1–8. Accessed September 10, 2024. https://sibc.upnjatim.ac.id/index.php/sibc/article/view/9.