Joseph K, Samuel W, B. S, Edwin K, Jared O. Sustainable Concrete with Coir and Crushed Coconut Shells: Workability and Strength Performance. mjtum [Internet]. 2025Dec.30 [cited 2026Jan.28];4(2):74-7. Available from: http://41.89.128.53/index.php/tummj/article/view/99