Nava, F. J. G. (2009). Factors in school leaving: Variations across gender groups, school levels and locations. Education Quarterly.
Chicago-viite (17. p.)Nava, Fe Josefa G. "Factors in School Leaving: Variations Across Gender Groups, School Levels and Locations." Education Quarterly 2009.
MLA-viite (9. p.)Nava, Fe Josefa G. "Factors in School Leaving: Variations Across Gender Groups, School Levels and Locations." Education Quarterly, 2009.
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