Al-Anbouri, Nasser Saed, and Mohammed Saed Alghafri. “Effectiveness of Lesson Study-Based Professional Development on Developing the Teaching Self-Efficacy of Mathematics Teachers in the Sultanate of Oman”. Journal of Curriculum and Teaching Methodology, vol. 3, no. 2, Feb. 2024, pp. 43-58, https://doi.org/10.26389/AJSRP.N011123.