Sukarman Purba, Rizka Wanda Fiana Lubis, Ahmad Danil Lubis, and Ananda Hutagaol, “The Role of the Teacher in Motivating Student Learning in the Basic Subjects of the Class X Audio Video 1 Expertise Program at SMK Negeri 4 Medan”, NURTURE, vol. 2, no. 2, Jun. 2023.