1. Ahimbisiibwe, P. (2019). (New Vision, 2019, Spt.4, Pg.6). Pupils wasting 3 to 7 years of primary School, New Vision.
2. D’Ambrosio, U. (1991). On Ethnoscience. Campinas, Brazil: Interdisciplinary Center for the improvement of Science Education.
3. Dienes, Z. P. (1971). Building up mathematics (4th ed.). London. Hutchinson Educational LTD.
4. Davidson, D. M., & Miller, K. W. (1998). An Ethnoscience approach to curriculum issues for American Indian students. School Science and Mathematics, 98(5), 260–265.
5. Ernest, P. (1991). The philosophy of mathematics education. The Palmer Press. London.