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.

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.

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.