Zulfianti, Z., and J. Sapri. “DESKRIPTIVE STUDY OF TEACHER PERFORMANCE IN SMKN 4 LEBONG”. Diadik: Jurnal Ilmiah Teknologi Pendidikan, vol. 9, no. 1, Sept. 2021, pp. 147-54, doi:10.33369/diadik.v9i1.17958.