Aferi, I., and W. Waskito. “EVALUASI IMPLEMENTASI PROGRAM PRAKTEK KERJA INDUSTRI (PRAKERIN) PADA KELAS XI JURUSAN TEKNIKA KAPAL PENANGKAP IKAN DI SMK NEGERI 10 PADANG”. Ranah Research : Journal of Multidisciplinary Research and Development, Vol. 1, no. 4, July 2019, pp. 775-82, https://jurnal.ranahresearch.com/index.php/R2J/article/view/128.