Nadia Nasser Alfaran Aldosari and Sarah Almengash 2025. School Principal Practices and Their Impact on National Examination Results (NAFS) in Light of the Singaporean Model 6E. Journal of Arts, Literature, Humanities and Social Sciences. 117 (Feb. 2025), 163-189. DOI:https://doi.org/10.33193/JALHSS.117.2025.1340.