KINYOTA, Mjege. The Role of Teachers ’ Instructional Moves on Students ’ Problem-Solving Skills: A Discourse Analysis of Mathematics Lessons in the USA and Tanzania. Papers in Education and Development, [S. l.], v. 37, n. 2, 2020. Disponível em: https://journals.udsm.ac.tz/index.php/ped/article/view/3503. Acesso em: 11 may. 2025.