ZHANG, Hanbo. Design of an Environmental Parameter Monitoring and Intelligent Control System for Vegetable Greenhouses Based on AT89C51 Microcontroller. Academic Journal of Science and Technology, [S. l.], v. 20, n. 2, p. 621–628, 2026. DOI: 10.54097/rq1h0038. Disponível em: https://drpress.org/ojs/index.php/ajst/article/view/34162. Acesso em: 29 apr. 2026.