Khaira Saeed Ahmed Al-Zahrani and Nasreen Ali Al-Zahrani 2025. Performance Management Practices in Saudi Public Schools in light of the International Standard ISO21001:2018. Journal of Arts, Literature, Humanities and Social Sciences. 119 (Apr. 2025), 81-125. DOI:https://doi.org/10.33193/JALHSS.119.2025.1393.