Dr. Hossam El Din Elsaid Mohammed Ibrahim, Dr. Said Saif Said AL-manwari and Ahmed bin Saeed bin Abdullah Al Marzouqi 2021. Developing the performance of the Specialized Institute for Professional Training for Teachers in the Sultanate of Oman in light of the Professional Teachers Academy in Egypt and the Queen Rania Teacher Training Academy in Jordan: (suggested scenarios). Journal of Arts, Literature, Humanities and Social Sciences. 65 (Mar. 2021), 207-231. DOI:https://doi.org/10.33193/JALHSS.65.2021.438.