López-Arellano, H., Vélez-Salazar, M., & Franco-López, J. A. (2017). Perceptions of High School Principals about Teacher Motivation in in the Metropolitan Area of Medellin, 2015.
Chicago-стиль цитированияLópez-Arellano, Hernán, Mauricio Vélez-Salazar, y Jorge Ariel Franco-López. Perceptions of High School Principals About Teacher Motivation in in the Metropolitan Area of Medellin, 2015. 2017.
MLA-цитированиеLópez-Arellano, Hernán, Mauricio Vélez-Salazar, y Jorge Ariel Franco-López. Perceptions of High School Principals About Teacher Motivation in in the Metropolitan Area of Medellin, 2015. 2017.
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