APA-referens (7:e uppl.)

Jubril, G. O. (2023). Influence of Teacher's Professionalism,Class Size and instructional materials on lower Primary School Pupils's Performance in Social Studies in Ile-Ife. Obafemi Awolowo University.

Chicago-referens (17:e uppl.)

Jubril, Grace Olajumoke. Influence of Teacher's Professionalism,Class Size and Instructional Materials on Lower Primary School Pupils's Performance in Social Studies in Ile-Ife. Obafemi Awolowo University, 2023.

MLA-referens (9:e uppl.)

Jubril, Grace Olajumoke. Influence of Teacher's Professionalism,Class Size and Instructional Materials on Lower Primary School Pupils's Performance in Social Studies in Ile-Ife. Obafemi Awolowo University, 2023.

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