code: def find_by_reference_ids(reference_ids, _connection=None, page_size=100,
          page_number=0, sort_by=enums.DEFAULT_SORT_BY,
          sort_order=enums.DEFAULT_SORT_ORDER):
          
          if not isinstance(reference_ids, (list, tuple)):
              err = "Video.find_by_reference_ids expects an iterable argument"
              raise exceptions.PyBrightcoveError(err)
          ids = ','.join(reference_ids)
          return connection.ItemResultSet(
              'find_videos_by_reference_ids', Video, _connection, page_size,
              page_number, sort_by, sort_order, reference_ids=ids)
docs: List all videos identified by a list of reference ids