Espinoza, Oscar, Luis González, María Ormazábal, Luis Sandoval, and Dante Castillo. “Professional Training and Performance of Teachers at School Level: Employers’ Perceptions”. Education Policy Analysis Archives 28 (September 28, 2020): 142. Accessed February 9, 2026. https://epaa.biteca.club/index.php/epaa/article/view/4924.