Galleguillos, J. ., Valdivia, J. P. ., & Guajardo, P. . (2022). MODELING AND PROJECTS: HEALTHY EATING, ENVIRONMENTAL AWARENESS AND PROPOSING A THEME . Revista Paranaense De Educação Matemática, 11(24), 37–61. Recuperado de https://periodicos.unespar.edu.br/rpem/article/view/6703