Cultura cokwe: Artigos
Referências:
- tacomacc.edu- Gerdes, P. (1990). On Mathematical Elements in the Tchokwe Sona Tradition. For the Learning of Mathematics. 10, 1
- Gerdes, P. (1993). Exploring Angolan Sand Drawings (sona): Stimulating Cultural Awareness in Mathematics Teachers. Radical Teacher, 43, 18-43.
- Zaslavsky, C. (1973). Africa Counts, 172-189, Boston: Prindle, Weber & Schmidt.