“Sistem Monitoring Kesuburan Lahan Pertanian menggunakan Sensor pH, Sensor Suhu, Intensitas Cahaya, dan Kelembapan Tanah Berbasis Internet of Things”, JRFI, vol. 5, no. 2, pp. 97–106, Jul. 2025, doi: 10.33019/jrfi.v5i2.5334.