RUMEON, Ramli; SUKOCO, Heru; RAHMAWAN, Hendra. Construction of an Autonomous Nutrient Sensor System Based on the Internet of Things (IoT) on Cassava Land. Engineering And Technology Journal, [S. l.], v. 10, n. 6, p. 5505–5513, 2025. DOI: 10.47191/etj/v10i06.25. Disponível em: https://everant.org/index.php/etj/article/view/1997. Acesso em: 28 sep. 2026.