Sari P, Syarifah MC, Firdaus AAA. Ethical Principles As Student Motivation Continuing Education At Medical Faculty, Nahdlatul Ulama University, Surabaya. IIMJ [Internet]. 2023Dec.1 [cited 2024May11];5(1):1-5. Available from: https://journal2.unusa.ac.id/index.php/IIMJ/article/view/5178