AHMAD, Nur Azliza. Development a Rain Sensor With Alarm System. Multidisciplinary Applied Research and Innovation, [S. l.], v. 4, n. 4, p. 199–206, 2023. Disponível em: https://penerbit.uthm.edu.my/periodicals/index.php/mari/article/view/13654.. Acesso em: 18 jul. 2024.