2218-3620 2218-3620 S2218-36202022000400434 Azerbaijan 00 08 2022 00 08 2022 14 4 434 441

2015 9 4 4 81-90 2019 2020 9 03 03 2002 2021 108 77-89 1986 2013 1972 2012 1999 1998 Vol. 1 1962 2022 14 4 4 136-41 2021 51 534-7 2019 1983