Idzni, S. I. and Chia, K. S. (2021) “A Supervisory and Control System for Indoor Lettuce Farming”, International Journal of Integrated Engineering, 13(1), pp. 249–259. Available at: https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/7182 (Accessed: 28 September 2023).