Pingcarak, L., Tidkongrach , S. ., Thammaprasert, M. and Janthong, K. (2023) “Removal of Lead and Copper from contaminated water using shells chemical precipitation”, Journal of Advanced Development in Engineering and Science. Babgkok, Thailand, 12(35), pp. 80–91. Available at: https://ph03.tci-thaijo.org/index.php/pitjournal/article/view/984 (Accessed: 3 December 2024).