APA (7th ed.) Citation

Ngozi Obiyo. (2019). Underutilization of instructional materials for teaching and learning of Chemistry in Nigerian secondary schools: Ohafia Education Zone, Abia State's Example. Sustainable Programs to Reduce Educational and Avocational Disadvantages (SPREAD).

Chicago Style (17th ed.) Citation

Ngozi Obiyo. Underutilization of Instructional Materials for Teaching and Learning of Chemistry in Nigerian Secondary Schools: Ohafia Education Zone, Abia State's Example. Sustainable Programs to Reduce Educational and Avocational Disadvantages (SPREAD), 2019.

MLA (9th ed.) Citation

Ngozi Obiyo. Underutilization of Instructional Materials for Teaching and Learning of Chemistry in Nigerian Secondary Schools: Ohafia Education Zone, Abia State's Example. Sustainable Programs to Reduce Educational and Avocational Disadvantages (SPREAD), 2019.