Luchko Oleg Myronovych. The Development of the Nature Conformity Idea in the Ukrainian Pedagogic Science (at the End of the XVIII th - the XX th Centuries) : к.пед.н. : spec.. 13.00.01 - Загальна педагогіка та історія педагогіки : presented. 2004-05-14; popup.evolution: .; Institute of Pedagogic at the Academy of Pedagogical Sciences of Ukraine. – , 0404U001999.

Updated: 2026-11-09