G., Gayathri Devi; M., Dhanavi. IoT Based Solar Powered Fertilizer Sprayer. Journal of Electrical Engineering and Automation, [S. l.], v. 8, n. 3, p. 181–191, 2026. DOI: 10.36548/jeea.2026.3.002. Disponível em: https://irojournals.com/iroeea/article/view/2316. Acesso em: 15 sep. 2026.