MELESSE, S. The Effect of Some Constraints on Mathematics Instructors’ Problem Solving Practices: Universities in Amhara Region in Focus. Journal of Science, Technology and Arts Research, [S. l.], v. 4, n. 4, p. 174–181, 2015. DOI: 10.4314/star.v4i4.22. Disponível em: https://journals.wgu.edu.et/index.php/star/article/view/305. Acesso em: 23 nov. 2024.