Harsha SM, khalf allah F M, shmila Z A. Seismic refraction study todelineating the al aziziyah fault,central gefara plean, north – western libya, using the mean- minus-t, and abcmethods. aljameai [Internet]. 1 [cited 2025Aug.30];(20). Available from: https://aljameai.org.ly/index.php/aljameai/article/view/783