ابراهيم ح.ا. and المرزوقي ا. 2022. Developing the performance of professional learning communities in schools in the Sultanate of Oman in light of the experience of South Africa. Ibn Khaldoun Journal for Studies and Researches. 2, 2 (Feb. 2022). DOI:https://doi.org/10.56989/benkj.v2i2.947.