from filters.filter import Filter

class ScopusFilter (Filter):
  
  def getAbstractField (self):
    return "Abstract"
  
  def getAuthorsField (self):
    return "Authors"
  
  def getDOIField (self):
    return "DOI"
  
  def getTitleField (self):
    return "Title"
  
  def getKeywordField (self):
    return "Author Keywords"
  
  def getKeywordExtraField (self):
    return ""