Situmorang IB, Angkat CTDE, Nasution M, Pohan DA, Wahyudi W. ANALYSIS OF FACTORS INFLUENCING THE USE OF SUPPLEMENTS OR VITAMINS IN STUDENTS OF ISLAMIC STATE UNIVERSITY OF NORTH SUMATERA. Hearty [Internet]. 2025 Jun. 10 [cited 2025 Dec. 16];13(3):707-14. Available from: http://150.107.142.43/index.php/Hearty/article/view/20026