“Socialization and Providing Motivation on Health Professionals at National and International Levels: Challenges and Strategies for Students of State Vocational High School 3 Medan”. JURNAL PENGMAS KESTRA (JPK) 3, no. 1 (June 30, 2023): 13–19. Accessed December 14, 2025. https://ejournal.medistra.ac.id/index.php/JPK/article/view/1698.