Dyfyniad APA

Barreno Freire, S. N., Haro Jácome, O., & Flores Yandún, P. (2020). Relation between academic performance and attendance as factors of student promotion.

Dyfyniad Arddull Chicago

Barreno Freire, Segundo Napoleón, Oswaldo Haro Jácome, and Paola Flores Yandún. Relation Between Academic Performance and Attendance as Factors of Student Promotion. 2020.

Dyfyniad MLA

Barreno Freire, Segundo Napoleón, et al. Relation Between Academic Performance and Attendance as Factors of Student Promotion. 2020.

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