EGAMBERDIEVA, Muqaddas; OKHISTA, Kamilova. Using Challenge Educational Technology to Increase Students’ Vocabulary. International Journal on Integrated Education, [S. l.], v. 5, n. 8, p. 93–94, 2022. DOI: 10.31149/ijie.v5i8.3426. Disponível em: https://journals.researchparks.org/index.php/IJIE/article/view/3426. Acesso em: 3 nov. 2026.