Thabit, T. H., & Younus, S. Q. (2020). The Efficiency of Internal Marketing Dimensions to Achieve the Organizational Commitment: in Private Universities of Kurdistan Region. KOYA UNIVERSITY JOURNAL OF HUMANITIES AND SOCIAL SCIENCES, 2(2), 176–182. https://doi.org/10.14500/kujhss.v2n2y2019.pp176-182