QODIRJONOVA XURSANOY RAVSHANBEK QIZI. PROBLEMS AND SOLUTIONS OF INTEGRATING FOUR SKILLS (LISTENING, READING, SPEAKING, WRITING) IN ESP CLASSES. SAMARALI TA’LIM VA BARQAROR INNOVATSIYALAR JURNALI, [S. l.], v. 4, n. 4, p. 635–639, 2026. Disponível em: https://innovativepublication.uz/index.php/jelsi/article/view/5738. Acesso em: 13 jun. 2026.