Mimbar, Lalu, et al. “DAMPAK SERTIFIKASI DAN MOTIVASI KERJA GURU TERHADAP KINERJA GURU DI MTs. NEGERI MODEL KURIPAN LOMBOK BARAT”. Valid: Jurnal Ilmiah, vol. 15, no. 2, July 2018, pp. 136-50, https://journal.stieamm.ac.id/valid/article/view/71.