Qaid, Abdulaziz Saif Mohammed, and Abdulrahaman Mohammed Ahmed Al-Sufyani. 2026. “The Impact of Core Capabilities on Achieving Organizational Effectiveness (A Field Study on a Sample of Civil Society Organizations in the City of Taiz)”. Al Saeed University Journal of Humanities Sciences 9 (1):30-73. https://doi.org/10.59325/sjhas.v9i1.299.