“…There were limited studies have been carried out in term of advocacy models in educational institutions, particularly in universities. Several studies have analyzed the impacts of behavioral segmentation on student's loyalty (Susilo, 2016), the impact of cocreation on the loyalty (Giner & Peralt Rillo, 2016), satisfaction levels of university students (Alemu & Cordier, 2017;Arif, Ilyas, & Hameed, 2013;Bryła, 2015;Cheok & Wong, 2015;El-Said & Fathy, 2015;Zedda, Bernardelli, & Maran, 2017), the factors affect student satisfaction, image and loyalty (Hussain, Rahman, Zaheer, & Saleem, 2016;Pandey & Deshwal, 2018;Weerasinghe & Fernando, 2018). Other studies discuss the model of universities 'service qualities (Abdullah & Mohamad, 2016;Chui, Ahmad, Bassim, & Zaimi, 2016;Gobena, 2018;Sultan & Wong, 2012) and the universities' brand images (Ali-Choudhury, Bennett, & Savani, 2009;Palmer, Koenig-Lewis, & Asaad, 2016;Yuan, Liu, Luo, & Yen, 2016).…”