Mukhtar, A. M., Kadir, S. H., Nor, N. H. M. and Nawawi, N. A. M. (2026) “Smart Drain Concrete Concrete-Based Smart Drainage System Innovation”, Tropical Scientific Journal, 4(2), pp. 143–153. Available at: https://www.scientificacademic.com/index.php/tsj/article/view/55 (Accessed: 2 April 2026).