Yulinarti, M. et al. 2021. Persepsi Siswa terhadap Kompetensi Profesional Guru di Sekolah Menengah Kejuruan (Smk) Negeri 1 Padang Panjang. Journal of Educational Administration and Leadership. 1, 4 (May 2021), 87–92. DOI:https://doi.org/10.24036/jeal.v1i4.71.