PURWANTO, J. .; RAHMA, I. N. .; GUNAWAN, G.; KUSUMA, J. W. . THE EFFECT OF MATHEMATICS PROBLEM-SOLVING ABILITY AND LEARNING INDEPENDENCE ON MATHEMATICS LEARNING ACHIEVEMENT IN ONLINE LEARNING. International Journal of Economy, Education and Entrepreneurship (IJE3), [S. l.], v. 2, n. 2, p. 309–316, 2022. DOI: 10.53067/ije3.v2i2.78. Disponível em: https://ije3.esc-id.org/index.php/home/article/view/78. Acesso em: 7 oct. 2025.