K. K. Uzakbaev and D. M. Tastayev, “CHARACTERISTICS OF OIL AND GAS INVESTMENT UNITS OF THE REPUBLIC OF KARAKALPAKSTAN”, SS, no. 5-1, pp. 93–95, Aug. 2026, Accessed: Aug. 19, 2026. Available: https://journal.ndpi.uz/ss/article/view/2026-5-1-026