EFFECT OF ETHNOMATHEMATICS TEACHING APPROACH ON SENIOR SECONDARY SCHOOL STUDENTS’ ACADEMIC ACHIEVEMENT IN LOCUS IN ISOKO NORTH LOCAL GOVERNMENT AREA. UNIZIK Journal of STM Education, [S. l.], v. 9, n. 2, p. 40–52, 2026. Disponível em: https://journals.unizik.edu.ng/jstme/article/view/8593. Acesso em: 3 aug. 2026.