APA-referens (7:e uppl.)

Lagos López, Y. H., & González Pulido, J. W. (2023). The didactic sequence as a strategy for strengthening metric thinking, through the use of the home-school garden and the PhET. Universidad Pedagógica y Tecnológica de Colombia.

Chicago-referens (17:e uppl.)

Lagos López, Yicela Heredia, och José Weymar González Pulido. The Didactic Sequence as a Strategy for Strengthening Metric Thinking, Through the Use of the Home-school Garden and the PhET. Universidad Pedagógica y Tecnológica de Colombia, 2023.

MLA-referens (9:e uppl.)

Lagos López, Yicela Heredia, och José Weymar González Pulido. The Didactic Sequence as a Strategy for Strengthening Metric Thinking, Through the Use of the Home-school Garden and the PhET. Universidad Pedagógica y Tecnológica de Colombia, 2023.

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