column
        
          
      
    
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                DOI: 10.11989/JEST.1674-862X.70909051
            
        
        
    
            2017, 15(4): 333-341.
            
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            2017, 15(4): 351-357.
            
                DOI: 10.11989/JEST.1674-862X.70912053
            
        
        
    
            2017, 15(4): 358-363.
            
                DOI: 10.11989/JEST.1674-862X.70912063
            
        
        
    
            2017, 15(4): 371-376.
            
                DOI: 10.11989/JEST.1674-862X.70801095
            
        
        
    
            2017, 15(4): 385-390.
            
                DOI: 10.11989/JEST.1674-862X.70628019
            
        
        
    
            2017, 15(4): 407-412.
            
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            2017, 15(4): 413-419.
            
                DOI: 10.11989/JEST.1674-862X.61005104
            
        
        
    
                

