“Keskin kengayuvchi quvurlarda gidravlik qarshilik koefitsentini nikuradze tajribasi yordamida analitik usulda o‘rganish”. ZIFTMY [Internet]. 2026 Jan. 8 [cited 2026 Jan. 15];3(1):80-1. Available from: https://innoworld.net/index.php/ziftmy/article/view/1753