Search Results - Mario Castillo Sánchez

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  1. 1
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    Tasas de deserción en la Universidad Estatal a Distancia de Costa Rica / Drop-outs from the Universidad Estatal a Distancia de Costa Rica by Mario Castillo Sánchez

    Published 2008
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  2. 2
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    La vinculación de la educación y género/ Linking education and gender by Mario Castillo Sánchez, Ronny Gamboa Araya

    Published 2013
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  3. 3
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    Errores matemáticos de estudiantes que ingresan a la universidad by Ronny Gamboa Araya, Mario Castillo Sánchez, Randall Hidalgo Mora

    Published 2019
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  4. 4
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    Permanencia estudiantil en el curso Matemática General de la Universidad Nacional, Costa Rica by José Andrey Zamora Araya, Ronny Gamboa Araya, Randall Hidalgo Mora, Mario Castillo Sánchez

    Published 2020
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