Capítulo 3 . Las variables asociadas al rendimiento de la asignatura Química en universidades colombianas. In: Study of the Variables Associated with Academic Performance in the Chemistry Subject of Four Colombian Universities: Phase I. Learning Strategies at University Level [Internet]. Colombia,CO: Sello Editorial UNAD; 2020 [cited 2026 Nov. 2]. pp. 131-6. (Education). Available from: https://libros.unad.edu.co/index.php/selloeditorial/catalog/book/29/chapter/467