Tamtam, A., F. Gallagher, S. Naher, and A. Olabi. “THE IMPACT OF LANGUAGE OF INSTRUCTION ON QUALITY OF SCIENCE AND ENGINEERING EDUCATION IN LIBYA: QUALITATIVE STUDY OF FACULTY MEMBERS”. European Scientific Journal, ESJ, Vol. 9, no. 31, Nov. 2013, doi:10.19044/esj.2013.v9n31p%p.