2010. Implementasi Sistem Manajemen Mutu ISO 9001:2008 di Sekolah Menengah Kejuruan Negeri (SMKN) 3 Boyolangu Tulungagung: Implementation of ISO 9001:2008 Quality Management System at State Vocational High School (SMKN) 3 Boyolangu Tulungagung. Fenomena. 9, 2 (Oct. 2010), 91–102. DOI:https://doi.org/10.35719/fenomena.v9i2.476.