Rafidah SR, Wagyana A. Rancang Bangun Sistem Pemantau dan Pengendali Nutrisi Tanaman Hidroponik Berbasis Modul Long Range (LoRa). Spektral [Internet]. 2020 Oct. 30 [cited 2024 Jul. 4];1(1):17-23. Available from: https://jurnal.pnj.ac.id/spektral/article/view/3434