ROCHAENI, Marjati. Principal role in motivating master to increase in SMK Widya Dirgantara Bandung. Jurnal Penelitian Pendidikan, [S. l.], v. 16, n. 2, p. 127–136, 2016. DOI: 10.17509/jpp.v16i2.4232. Disponível em: https://ejournal-dppm.upi.edu/jpp/article/view/401. Acesso em: 1 aug. 2026.