1. Adane, L. O. (2013). Factors affecting low academic achievement of pupils in Kemp Methodist junior high school in Aburi, Eastern Region. Masters Thesis, University of Ghana. http://197.255.68.203/handle/123456789/5828.
2. Global Self-Esteem and Self-Efficacy Correlates: Relation of Academic Achievement and Self-Esteem among Emirati Students
3. Akyeampong, K. (2007). Educational expansion and access in Ghana: A Review of 50 years of challenge and progress. CiteSeerX. https://assets.publishing.service.gov.uk/media/57a08c0640f0b652dd001076/ConfPaper5.pdf
4. Allport, G. W., Clark, K. & Pettigrew, T. (1954). The nature of prejudice. althaschool.org. http://althaschool.org/_cache/files/7/1/71f96bdb-d4c3-4514-bae2-9bf809ba9edc/97F5FE75CF9A120E7DC108EB1B0FF5EC.holocaust-the-nature-of-prejudice.doc