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, [S. l.], v. 9, n. 2, p. 91–102, 2010. DOI: 10.35719/fenomena.v9i2.476. Disponível em: https://fenomena.uinkhas.ac.id/index.php/fenomena/article/view/476. Acesso em: 23 aug. 2025.