00533naa#a2200181#i#450# EN\\bibl\112193 20260119013914.1 2311-1402 20240625b2024####ek#y0engy0150####ca ENG RU Analysis of forest cover change in Ben En National Park, Vietnam Journal article Nizhnevartovsk Nizhnevartovsk State University 2024 11 с. Journal article local . 528.92: 58.006 ENG Thien Bui Bao vestnik.nvsu.ru