Dadzie, Donald Kwabena, Abdul K Kaliluthin, and D. Raj Kumar. “Exploration of Waste Plastic Bottles Use in Construction”. Civil Engineering Journal 6, no. 11 (November 1, 2020): 2262–2272. Accessed July 1, 2025. https://www.civilejournal.org/index.php/cej/article/view/2401.