ahmad azmi mohd. ariffin, norzalita abd. aziz. (2009). services management and marketing: studies in malaysia. - . Bab 5 - mukasurat 87-98. |
aliah hanim m. salleh, ahmad azmi mohd.ariffin, norzalita abd. aziz & astuti agustina asbudin. (2009). services management and marketing: studies in malaysia. - . 121-140 (Bab 6). |