MAMATQULOV, Bekzod Sherozovich. O’ZBEKISTON RESPUBLIKASIDA MEHMONDO’STLIK SANOATINING HUDUDIY RIVOJLANISHDAGI ROLI: TARIXIY TAHLIL VA NATIJALAR. University Research Base, [S. l.], p. 215–220, 2025. Disponível em: https://scholar.kokanduni.uz/index.php/rb/article/view/856. Acesso em: 5 dec. 2025.