Hussin, Siti Farah, and Zainolrin Saari. “ The Portable Incubator For E.Coli and Coliform Bacterial Growth Using IoT ”. Advances in Computing and Intelligent System 2, no. 1 (November 12, 2020). Accessed October 27, 2025. https://acis.fazpublishing.com/index.php/acis/article/view/20.