ADEME, B. The The Mathematical Definition of the Mixed Research Approach: Its implication for TVT Research. Ethiopian Journal of Technical and Vocational Education and Training, [S. l.], v. 2, n. 1, 2024. Disponível em: https://journal.ftveti.edu.et/index.php/journal/article/view/7. Acesso em: 20 apr. 2026.