Manalu IP, Naibaho F, Siahaan ESL, Hadi H. Analisa Kinerja LoRa di Bidang Pertanian di Desa Sitoluama, Toba. PISTON J.Tech.Eng [Internet]. 2023 Feb. 15 [cited 2024 Nov. 23];6(2):29-34. Available from: https://openjournal.unpam.ac.id/index.php/Piston/article/view/28473