Ho, R. J., B. A. Basimin, A. Buja, and T. C. Ong. “Smart Storage for Pelleted Rabbit Feed”. Politeknik & Kolej Komuniti Journal of Engineering and Technology, vol. 4, no. Special Issue, Jan. 2019, pp. 146-50, https://app.mypolycc.edu.my/journal/index.php/PMJET/article/view/635.