1.
Torres-Merchán N, Amórtegui-Cedeño EF. Field trips in the initial training of teachers: a study in the Colombia center. Encuent [Internet]. 2022Jan.29 [cited 2024Jul.3];20(01- Enero-Junio-):150-63. Available from: http://ojs.uac.edu.co/index.php/encuentros/article/view/2732