Mohd Najib, M. A. H. . Mohamad, M. I. . Hakimi, M. N. . Khamis, and A. Wagiman. “Smart Seed Dibber”. Multidisciplinary Applied Research and Innovation, vol. 2, no. 1, Nov. 2020, pp. 294-01, https://publisher.uthm.edu.my/periodicals/index.php/mari/article/view/385.