Kazakova Nadiya Arturivna. Water-Resources Potential as a Regional Factor of Social and Economic Development (for example of Kharkiv Oblast) : к.геогр.н. : spec.. 11.00.02 - Економічна та соціальна географія : presented. 2001-10-29; popup.evolution: .; Taras Shevchenko Kiev University. – , 0401U002879.

Updated: 2026-11-07