Fernando A. F. Ferreira ,                                                                    Ronald W. Spahr,                                                                    Mark A. Sunderman                                                            
                                                
                        Abstract  1159 |
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                                978
                                                                                                                                        | DOI 
                            
                                https://doi.org/10.3846/1648715X.2015.1122668
                            
                                                                            
                                
                                Page 354-370
                            
                        
                                                    
                                2016-12-14
                            
                                            
                                         
                                     
  

