MWINUKA, Ephely Josephat; TARMO, Albert Paulo. Influence of Teachers ’ Mathematical Knowledge for Teaching on Students ’ Academic Achievement in Secondary Mathematics in Tanzania. Papers in Education and Development, [S. l.], v. 38, n. 2, 2021. Disponível em: http://196.44.161.124/index.php/ped/article/view/4341. Acesso em: 7 apr. 2026.