Calamlam, Josephine M, et al. “MENTORING PRACTICES IN PNU PARTNER SCHOOLS : TOWARDS POLICY CREATION IN CAPACITY BUILDING OF COOPERATING TEACHERS FOR EFFECTIVE MENTORING”. IJER - INDONESIAN JOURNAL OF EDUCATIONAL REVIEW, vol. 3, no. 1, June 2016, pp. 85-101, https://journal.unj.ac.id/unj/index.php/ijer/article/view/1204.