“VLADIMIR PROPPNING ERTAK MORFOLOGIYASI ASOSIDA O‘ZBEK SEHIRLI ERTAKLARINI TAHLIL QILISH”. ACUMEN: INTERNATIONAL JOURNAL OF MULTIDISCIPLINARY RESEARCH, vol. 2, no. 12, Dec. 2025, pp. 67-72, https://universalpublishings.com/index.php/aijmr/article/view/15063.