Ayele B. Evaluating Rock Construction Materials Using Petrography, Engineering Properties and Geophysical Investigation Around Hawassa, Sidama, Ethiopia. East Afr. J. Biophys. Comput. Sci. [Internet]. 2025 Dec. 25 [cited 2025 Dec. 30];6(2):38-50. Available from: https://journals.hu.edu.et/hu-journals/index.php/eajbcs/article/view/1630