رحمة ميلاد خير, رقية احمد سالم, and عائشة محمد عزاقة. “Obstacles to Scientific Research: A Descriptive Exploratory Study of the Opinions of a Sample of Professors at Sebha University”. Journal of Human Sciences, vol. 20, no. 4, Dec. 2021, pp. 204-10, doi:10.51984/johs.v20i4.2409.