BAHODIR QIZI, Muborakxon Tuychiyeva; SUXROBOVNA, Nasrullayeva Tozagul. Usage of Advanced Vocabulary in Speaking Skill. Spanish Journal of Innovation and Integrity, [S. l.], v. 41, p. 238–241, 2025. Disponível em: https://www.sjii.es/index.php/journal/article/view/448. Acesso em: 22 aug. 2025.