MABITAZAN, M.-C.; MABITAZAN, R. Automated System that Monitors and Controls the pH and Electrical Conductivity of a Closed-Hydroponic Setup. American Scientific Research Journal for Engineering, Technology, and Sciences, [S. l.], v. 83, n. 1, p. 113–131, 2021. Disponível em: https://asrjetsjournal.org/index.php/American_Scientific_Journal/article/view/7137. Acesso em: 9 dec. 2024.