NAVOIY VILOYATIDA “YASHIL BELBOG‘”LAR BARPO ETISHDA INFRATUZILMA BILAN TA’MINLASH MINTAQAVIY MUAMMOLARI VA ULARNING YECHIMLARI. MJ. 2025;(11). Accessed February 25, 2026. https://marketingjournal.uz/index.php/mj/article/view/596