UDOWONG, EFFIONG UDOWONG; ABIAM, PATRICK OBERE. Effect of Ethnomathematics-based Teaching Approach on Senior Secondary Students’ Achievement in Trigonometry. Journal of Current Research and Studies, [S. l.], v. 2, n. 4, p. 39–44, 2025. DOI: 10.64321/jcr.v2i4.44. Disponível em: https://journalcurrentresearch.com/pub/jcr/article/view/44. Acesso em: 18 aug. 2025.