Shamsul Kahar, M. F., T. N. Tengku Ibrahim, A. A. Md Rahim, and N. H. H. Nik Fadzil. “Pertanian Pintar Menggunakan IoT”. Multidisciplinary Applied Research and Innovation, vol. 3, no. 1, Feb. 2022, pp. 422-8, https://publisher.uthm.edu.my/periodicals/index.php/mari/article/view/3565.