López, D. M. (2020). Design and implementation of a teaching-learning sequence of the chemical element concept in high school education. Universidad Pedagógica y Tecnológica de Colombia.
Chicago Style (17. basım) AtıfLópez, Dulce María. Design and Implementation of a Teaching-learning Sequence of the Chemical Element Concept in High School Education. Universidad Pedagógica y Tecnológica de Colombia, 2020.
MLA (9th ed.) AtıfLópez, Dulce María. Design and Implementation of a Teaching-learning Sequence of the Chemical Element Concept in High School Education. Universidad Pedagógica y Tecnológica de Colombia, 2020.
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