1. Report on special education services at VI units in Botswana;Chela,2005
2. Effective classroom adaptations for students with visual impairments;Cox;Teaching Exceptional Children,2001
3. Dart, G. (2004). Equity and inclusion in assessment –Learners with disabilities: Tendering our sheep-a holistic, broad based assessment model suitable for use by teachers with pupils with special needs in mainstream schools in Botswana. Gaborone: Molepolole College of Education.
4. Dart, G. & Seeletso J. D. (2004). Proceedings of the visual impairment focus group. Unpublished manuscript. Molepolole, Botswana: Molepolole College of Education.
5. Division of Special Education. (2009). Draft Policy 4 for the introduction of inclusive education to improve the quality of education in Botswana. Division of Special Education, Gaborone: Government Printers.