Sierra Villamil, N. L. (2022). Strengthening critical thinking based on the scientific method in second grade students. Universidad Pedagógica y Tecnológica de Colombia.
Chicago-čujuhus (17. p.)Sierra Villamil, Nathalia Lizeth. Strengthening Critical Thinking Based on the Scientific Method in Second Grade Students. Universidad Pedagógica y Tecnológica de Colombia, 2022.
MLA-čujuhus (9. p.)Sierra Villamil, Nathalia Lizeth. Strengthening Critical Thinking Based on the Scientific Method in Second Grade Students. Universidad Pedagógica y Tecnológica de Colombia, 2022.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.
