ABDUL-GANIYU, Fuseini; ADU OBENG, Benjamin; ASARE, Bright; DISSOU ARTHUR, Yarhands. Effects of Mother Tongue Instruction on Students Mathematical Achievement in the Bekwai Municipal, Ghana. Golden Ratio of Social Science and Education, [S. l.], v. 4, n. 1, p. 67–74, 2024. DOI: 10.52970/grsse.v4i1.395. Disponível em: https://goldenratio.id/index.php/grsse/article/view/395. Acesso em: 28 apr. 2026.