TY - CONF T1 - A servqual model approach integrated with fuzzy AHP and fuzzy topsis methodologies to rank life insurance firms JO - International Annual Conference of the American Society for Engineering Management 2015 Asem 2015 PY - 2015/01/01 AU - Saeedpoor M AU - Vafadarnikjoo A AU - Mobin M AU - Rastegari A ED - SP - 605 EP - 614 Y2 - 2025/12/08 ER -