RAXIMOVA, U.; SEVINCH, B. Panel Ma’lumotlar Regressiya Modellarida O‘Zgarmas Va Tasodifiy Effektlarni Tanlash: Nazariy Va Amaliy Tahlil. Journal of Research in Innovative Teaching and Inclusive Learning, [S. l.], v. 4, n. 4, p. 4–7, 2026. Disponível em: https://journals.proindex.uz/index.php/JRITIL/article/view/3257. Acesso em: 17 may. 2026.