Musdalipa, Musdalipa, et al. “Management of Fieldwork Practice Supervisors (PKL) in Improving Work Discipline Students of SMK Negeri 2 Luwu Utara”. Edunesia : Jurnal Ilmiah Pendidikan, vol. 4, no. 1, Jan. 2023, pp. 418-34, doi:10.51276/edu.v4i1.370.