Al-Amri, Afaf Rafi Abdullah. “Spatial and Temporal Representation of Earthquake Data in Saudi Arabia for the Period 1980 - 2018AD”. Journal of natural sciences, life and applied sciences 6, no. 4 (December 30, 2022): 136–154. Accessed December 19, 2025. https://www.ajsrp.ojsexpert.com/index.php/jnslas/article/view/5959.