1. Balachandran K. “An Investigation of the Strength of Concrete Masonry Shear Wall Structures ” thesis presented to the University of Florida at Gainsville Fla. in 1974 in partial fulfillment of the requirements for the Doctor of Philosophy.
2. Drysdale R. G. and Hamid A. A. “Influence of Block Properties on the Flexural Strength of Concrete Masonry ” Proceedings of the Seventh Australasian Conference on the Mechanics of Structures and Materials Nedlands Australia May 1980 pp. 179–184.
3. In-plane tensile strength of concrete masonry
4. Tensile Strength of Concrete Masonry
5. Hamid A. A. “Behaviour Characteristics of Concrete Masonry ” thesis presented to McMaster University at Hamilton Ontario Canada in 1978 in partial fulfillment of the requirements for the degree of Doctor of Philosophy.