“…However, according to the research that has been done in this field, many countries, including Oman (Zahran Al Hijji and Cox, 2012), Vietnam (Kim Thi Ninh et al, 2010), Estonia (Nuut, 2002), China (Huang and Song, 2010) and Kenya (Odera-Kwach and Ngulube, 2011), have announced that they are at the beginning of the path of evaluating the performance of libraries, and more research is needed in this area. In Iran, research on this subject has been published in relation to academic, public and special libraries (Hariri and Sarafpour, 2015;Ketabi et al, 2011;Moazzen et al, 2017;Zaboli et al, 2015).…”