Hasyim, Devita Rahmawati Napitupulu, Esty Pudyastuti. 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. ptk [Internet]. 2025 May 13 [cited 2025 May 13];2(3):9. Available from: https://edu.pubmedia.id/index.php/ptk/article/view/1603