A MATLAB Supported learning and Students’ Conceptual Understanding of Domain and Range of a Function of Two Variables: Wolkite University, Ethiopia. The Eurasia Proceedings of Educational and Social Sciences, [S. l.], v. 16, p. 18–28, 2020. Disponível em: https://epess.net/index.php/epess/article/view/567. Acesso em: 15 apr. 2026.