Niño Betancourt, R. A., & Chacón Benavídez, J. A. (2023). Didactic sequence: Problem solving fraction part-everything and operator in personal learning environment grade 6º. Universidad Pedagógica y Tecnológica de Colombia.
芝加哥风格引文Niño Betancourt, Roberto Alejandro, 与 José Antonio Chacón Benavídez. Didactic Sequence: Problem Solving Fraction Part-everything and Operator in Personal Learning Environment Grade 6º. Universidad Pedagógica y Tecnológica de Colombia, 2023.
MLA引文Niño Betancourt, Roberto Alejandro, 与 José Antonio Chacón Benavídez. Didactic Sequence: Problem Solving Fraction Part-everything and Operator in Personal Learning Environment Grade 6º. Universidad Pedagógica y Tecnológica de Colombia, 2023.
警告：这些引文格式不一定是100％准确.
