Zulkiffli, Nafisah, Nurulhuda Ismail, and Zarina Tukiran. 2021. “Monitoring and Watering System for Indoor Gardening Using Internet of Things (IoT)”. Evolution in Electrical and Electronic Engineering 2 (2):354-62. https://publisher.uthm.edu.my/periodicals/index.php/eeee/article/view/3885.