Izzatullayev I.X. “NAMANGAN VILOYATIDAGI MAVJUD NASOS STANSIYALARIDAGI ENERGETIK MUAMMOLAR VA ULARNING YECHIMLARI TAHLILI”. Research Focus International Scientific Journal 3, no. 6 (September 11, 2024): 25–28. Accessed June 13, 2026. https://refocus.uz/index.php/rf/article/view/881.