Mohd Noor, N. M. . and Ahmad, Z. Z. (2021) “Water Quality Monitoring Robot based on Wireless Sensor System ”, ELEKTRIKA- Journal of Electrical Engineering, 20(2-3), pp. 35–41. Available at: https://elektrika.utm.my/index.php/ELEKTRIKA_Journal/article/view/323 (Accessed: 23 November 2024).