Volume 3, Number 2, 2021
In this Number
(34 papers)
      
    
    
    
      DOI:     https://doi.org/10.23939/smeu2021.02.001    
            
  pp. 1 - 8
  
      
    
    
    
      DOI:     https://doi.org/10.23939/smeu2021.02.009    
            
  
  pp. 9 - 20
  
      
    
    
    
      DOI:     https://doi.org/10.23939/smeu2021.02.029    
            
  pp. 29 - 39
  
      
    
    
    
      DOI:     https://doi.org/10.23939/smeu2021.02.040    
            
  pp. 40 - 46
  
      
    
    
    
      DOI:     https://doi.org/10.23939/smeu2021.02.047    
            
  pp. 47 - 55
  
      
    
    
    
      DOI:     https://doi.org/10.23939/smeu2021.02.056    
            
  pp. 56 - 64
  
      
    
    
    
      DOI:     https://doi.org/10.23939/smeu2021.02.065    
            
  pp. 65 - 71
  
      
    
    
    
      DOI:     https://doi.org/10.23939/smeu2021.02.072    
            
  pp. 72 - 81
  
      
    
    
    
      DOI:     https://doi.org/10.23939/smeu2021.02.082    
            
  pp. 82 - 90
  
      
    
    
    
      DOI:     https://doi.org/10.23939/smeu2021.02.091    
            
  pp. 91 - 98
  
      
    
    
    
      DOI:     https://doi.org/10.23939/smeu2021.02.099    
            
  pp. 99 - 105
  
      
    
    
    
      DOI:     https://doi.org/10.23939/smeu2021.02.106    
            
  
  pp. 106 - 120
  
      
    
    
    
      DOI:     https://doi.org/10.23939/smeu2021.02.127    
            
  pp. 127 - 139
  
      
    
    
    
      DOI:     https://doi.org/10.23939/smeu2021.02.140    
            
  pp. 140 - 148
  
      
    
    
    
      DOI:     https://doi.org/10.23939/smeu2021.02.149    
            
  pp. 149 - 156
  
      
    
    
    
      DOI:     https://doi.org/10.23939/smeu2021.02.157    
            
  pp. 157 - 165
  
      
    
    
    
      DOI:     https://doi.org/10.23939/smeu2021.02.166    
            
  pp. 166 - 180
  
      
    
    
    
      DOI:     https://doi.org/10.23939/smeu2021.02.181    
            
  pp. 181 - 192
  
      
    
    
    
      DOI:     https://doi.org/10.23939/smeu2021.02.193    
            
  pp. 193 - 203
  
      
    
    
    
      DOI:     https://doi.org/10.23939/smeu2021.02.204    
            
  pp. 204 - 212
  
      
    
    
    
      DOI:     https://doi.org/10.23939/smeu2021.02.213    
            
  pp. 213 - 230
  
      
    
    
    
      DOI:     https://doi.org/10.23939/smeu2021.02.231    
            
  pp. 231 - 239
  
      
    
    
    
      DOI:     https://doi.org/10.23939/smeu2021.02.240    
            
  pp. 240 - 247
  
      
    
    
    
      DOI:     https://doi.org/10.23939/smeu2021.02.248    
            
  pp. 248 - 255
  
      
    
    
    
      DOI:     https://doi.org/10.23939/smeu2021.02.256    
            
  pp. 256 - 271
  
      
    
    
    
      DOI:     https://doi.org/10.23939/smeu2021.02.272    
            
  pp. 272 - 279
  
      
    
    
    
      DOI:     https://doi.org/10.23939/smeu2021.02.280    
            
  pp. 280 - 289
  
      
    
    
    
      DOI:     https://doi.org/10.23939/smeu2021.02.290    
            
  pp. 290 - 303
  
      
    
    
    
      DOI:     https://doi.org/10.23939/smeu2021.02.304    
            
  pp. 303 - 314
  
      
    
    
    
      DOI:     https://doi.org/10.23939/smeu2021.02.315    
            
  pp. 315 - 327
  
      
    
    
    
      DOI:     https://doi.org/10.23939/smeu2021.02.328    
            
  
    pp. 328 - 337