A Solar-Piezo Hybrid Energy Harvesting Architecture for Autonomous Wireless Sensor Nodes in Smart Agriculture. Journal of Wireless Sensor Networks and IoT, [S. l.], v. 3, n. 1, p. 71–78, 2025. DOI: 10.31838/WSNIOT/03.01.10. Disponível em: https://ecejournals.in/index.php/WSNIOT/article/view/312.. Acesso em: 18 sep. 2025.