Vasylchenko Oksana Petrovna. Sources of Ukrainian Constitutional Law (systematic and functional analysis). : к.ю.н. : spec.. 12.00.02 - Конституційне право; муніципальне право : presented. 2008-01-24; popup.evolution: .; Taras Shevchenko Kiev University. – , 0408U000647.

Updated: 2026-10-20