O‗zbekistonda aholiga xizmat ko‗rsatish sohalarini geografik jihatdan tadqiq etish tajribalari. SCIENCE and SOCIETY, [S. l.], n. 3-1, p. 50–52, 2024. Disponível em: https://journal.ndpi.uz/ss/article/view/2855. Acesso em: 14 jul. 2026.