Drwish, D. H. .; Engin, A. O. . The Impact of Using Distance Education Technology in Developing the Academic Achievement of Mathematics for Eighth- Grade Learners in Light of the Corona Crisis – Field Study on the Secondary Eighth Graders in Damascus City –. JCTM 2022, 1 (5), 112-125. https://doi.org/10.26389/AJSRP.T121221.