SapriantoS., AfdalZ., & MurdyK. (2020). ANALISIS PERSEPSI GURU TERHADAP IMPLEMENTASI K13 DALAM REVOLUSI INDUSTRI 4.0 SMKN 6 PEKANBARU. Jurnal Agregat : Journal of Economic Education and Economics Business, 1(2), 29-38. Retrieved from http://ejournal.stkipaisyiyahriau.ac.id/index.php/agregat/article/view/70