TSAFE, A. K. EFFECTIVE LEARNING OF MATHEMATICS: FROM THEORY TOPRACTICE. Sokoto Educational Review, [S. l.], v. 13, n. 2, p. 82–96, 2012. DOI: 10.35386/ser.v13i2.189. Disponível em: http://sokedureview.org/index.php/SER/article/view/189. Acesso em: 18 dec. 2024.