Embong, Abd Halim, et al. “Optimizing Mist-Based Ablution: A Comprehensive Study of Water Distribution and Conservation Using Watercolour Visualization and Thermal Imaging Techniques”. International Journal of Integrated Engineering, vol. 15, no. 4, Oct. 2023, pp. 124-33, https://penerbit.uthm.edu.my/ojs/index.php/ijie/article/view/11347.