AI and IoT-based Smart Irrigation Systems: A Cost and Water Efficiency Analysis in Semi-Arid Regions. Journal of Environmental Agriculture and Agroecosystem Management, [S. l.], v. 2, n. 1, p. 17–24, 2025. Disponível em: https://jeaam.com/1/article/view/17. Acesso em: 27 jul. 2025.