86




  
1  .. // . 86. .: , 2020. .5-31. DOI: https://doi.org/10.25728/ubs.2020.86.1
(: 2157, : 2319, : 61)
 
  
2  .., .., .. // . 86. .: , 2020. .32-54. DOI: https://doi.org/10.25728/ubs.2020.86.2
(: 2052, : 607, : 23)
 
3  .., .., .. // . 86. .: , 2020. .55-97. DOI: https://doi.org/10.25728/ubs.2020.86.3
(: 2032, : 644, : 22)
 
   -
4  .., .. : // . 86. .: , 2020. .98-115. DOI: https://doi.org/10.25728/ubs.2020.86.4
(: 2113, : 796, : 33)
 
  
5  .. // . 86. .: , 2020. .116-131. DOI: https://doi.org/10.25728/ubs.2020.86.5
(: 2023, : 677, : 18)
 

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