Scales Service Quality (Maintenance) (SQ) The Service Quality (Maintenance) (SQ) scale, developed by Mittal, Kumar, and Tsiros (1999), is a... September 17, 2026 • Dr. Mohammed Looti
Scales Quality of the Dealer (Intrinsic) (QOTD) The Quality of the Dealer (Intrinsic) (QOTD) scale is a validated 7-item psychometric instrument developed... September 17, 2026 • Dr. Mohammed Looti