AMANI, Malahat; ASADI GANDOMANI, Rogayeh; NESAYAN, Abas. A Study of Academic Factors Underlying First Grade Retention in Primary Schools of North Khorasan. International Electronic Journal of Elementary Education, [S.l.], v. 12, n. 4, p. 325-333, apr. 2020. ISSN 1307-9298. Available at: <https://iejee.com/index.php/IEJEE/article/view/998>. Date accessed: 30 may 2020.