ISMAILOV BOBUR TAKHIROVICH. "FIVE STEP" AND "THREE STEP" METHODOLOGIES. World Bulletin of Social Sciences, [S. l.], v. 17, p. 87-91, 2022. Disponível em: https://scholarexpress.net/index.php/wbss/article/view/1812. Acesso em: 9 apr. 2025.