Abdunazarov, Lutfillo. “ BARQAROR TURIZMDA CHIQINDILARNI KAMAYTIRISH STRATEGIYALARI: MUVAFFAQIYATLI AMALIYOTLAR VA TAJRIBALAR”. University Research Base, Apr. 2025, pp. 514-8, https://scholar.kokanduni.uz/index.php/rb/article/view/920.