KHALID ALSHEHRI AND MAHER SAAD SULTAN AL-SULTAN. The Extent to Which High School Leaders Possess Planning Skills and Its Relationship to The Level of The Organizational Climate in the Eastern Province. Elementary Education Online, [S. l.], v. 20, n. 1, p. 3676–3697, 2021. Disponível em: https://ilkogretim-online.org/index.php/pub/article/view/2174. Acesso em: 15 jan. 2025.