MELIBOYEV ANVAR RASHIDOVICH. Use Of 4k Model In Forming 21st Century Skills In Primary Class Students. Eurasian Journal of Learning and Academic Teaching, [S. l.], v. 30, p. 29–33, 2024. Disponível em: https://geniusjournals.org/index.php/ejlat/article/view/5819. Acesso em: 26 nov. 2024.