Monitoring the condition of hydroponic growing media based on internet of things. Journal of Industrial Automation and Electrical Engineering, [S. l.], v. 2, n. 1, p. 187–193, 2025. DOI: 10.24036/0s6g1n34. Disponível em: https://jiaee.ppj.unp.ac.id/index.php/jiaee/article/view/59. Acesso em: 10 nov. 2025.