Suyitno, Suyitno, Yusri bin Kamin, Nurma Amri Lukman, Widiyatmoko Widiyatmoko, Dwi Jatmoko, and Aci Primartadi. 2021. “STARTER SYSTEM LEARNING MEDIA TO IMPROVE LEARNING OUTCOMES IN VOCATIONAL SCHOOL”. Jurnal Kependidikan: Penelitian Inovasi Pembelajaran 5 (2):261-69. https://doi.org/10.21831/jk.v5i2.44847.