AYUNI, C. P., & DAMAYANTI, A. E. (2022). HUBUNGAN KONSEP HEALTH BELIEF MODEL TERHADAP ASUPAN VITAMIN C DAN ZINK MAHASISWA FK UMSU SELAMA PANDEMI COVID-19. JURNAL ILMIAH MAKSITEK, 7(4), 1-10. Retrieved from https://makarioz.sciencemakarioz.org/index.php/JIM/article/view/347