HAIDOV, R.; BENSEN, H. FLIPPED LEARNING IN EDUCATION: A CONTENT ANALYSIS. Sustainable Multilingualism / Darnioji daugiakalbystė, [S. l.], n. 18, p. 111–139, 2023. DOI: 10.2478/sm-2021-0006. Disponível em: https://ejournals.vdu.lt/index.php/SM/article/view/4280. Acesso em: 12 mar. 2025.