“THE CONTRIBUTION OF WENGERIAN SCIENTIST HERMAN VAMBER TO UZBEK PEOLOGY”, Spec. Jour. of Inno. Ref. and Dev., vol. 9, pp. 475–478, Nov. 2022, Accessed: Jan. 31, 2026. [Online]. Available: https://sjird.journalspark.org/index.php/sjird/article/view/400