Hasyim, Devita Rahmawati Napitupulu, & Esty Pudyastuti. (2025). The Effect oif Teacher Professionalism and Student Learning Motivation Through Blended Learning Model On Improving Student Learning Outcomes Of Class XI Vocational High School 1 Medan in The 2023/2024 Academic Year. Pubmedia Jurnal Penelitian Tindakan Kelas Indonesia, 2(3), 9. https://doi.org/10.47134/ptk.v2i3.1603