ANALYSING THE IMPACT OF MULTIMEDIA COURSEWARE THE SECONDARY LEVEL STUDENTS FOR IMPROVING PROFICIENCY IN LEARNING MATHEMATICS. Journal of Research Administration, [S. l.], v. 5, n. 2, p. 1774–1794, 2023. Disponível em: https://journlra.org/index.php/jra/article/view/385.. Acesso em: 16 apr. 2025.