De vuelta a la escuela. Profesora con portátil. Educación en línea, conocimiento y concepto de aprendizaje - Foto e imagen de stock

Female teacher at her desk marking students work. Pretty teacher smiling at camera at the school. University student

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Back to school. Smiling female teacher in classroom. Education and learning concept

Back to school. Smiling female teacher in classroom. Education and learning concept

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Pretty young serious concentrated teacher on the chalkboard. Young caucasian female teacher portrait with blackboard background

Pretty young serious concentrated teacher on the chalkboard. Young caucasian female teacher portrait with blackboard background

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