00535naa#a2200181#i#450# EN\\bibl\43374 20250507020526.3 2413-6522 20190325b2019####ek#y0engy0150####ca RUS RU Mental maturation of teenagers in the light of the challenges of teenage suicides Journal article Moscow Ltd Radomir-M+ 2019 8 с. Journal article local Психология. 15 RUS Kuramshina D R radomir.editorum.ru