IoT prototype to monitor determining agro-environmental variables in the productivity of agricultural farms. COLOMBIAN JOURNAL OF ADVANCED TECHNOLOGIES, [S. l.], v. 1, n. 39, p. 134–140, 2022. DOI: 10.24054/rcta.v1i39.1415. Disponível em: https://ojs.unipamplona.edu.co/index.php/rcta/article/view/1415. Acesso em: 5 nov. 2025.