00714naa#a2200181#i#450# EN\FGKOU VO SPBU MVD ROSSII\bibl\93480 20250510055043.6 2227-7226 20250415b2025####ek#y0engy0150####ca RU Negative consequences of ecological tourism in specially protected natural areas: legal aspect Journal article St. Petersburg SAINT-PETERSBURG UNIVERSITY OF THE MINISTRY OF INTERNAL AFFAIRS OF THE RUSSIAN FEDERATION 2025 10 с. Journal article local Правовые проблемы охраны окружающей среды. 349.6 Rybak Svetlana Viktorovna vestnikkf.ru