Abdulrab, A. H. ., Al-Hadi, A. M., & Al-Khawlani, A. A. . (2022). Common Errors and Difficulties Faced in Preparing Theses and Dissertations among Postgraduate Students at the Faculties of Education, Yemeni Universities. Arts for Psychological & Educational Studiess, 1(16), 43–83. https://doi.org/10.53285/artsep.v1i16.931