Pamudji Utomo, Mujaddid Idulhaq, Agus Wahyudi, and M qathar RF Tulandi Tulandi. “THE EFFECT OF VITAMIN D3 SUPPLEMENTATION PER ORAL AND SUN EXPOSURE ON THE EMPLOYEES OF PROF. DR. R SOEHARSO ORTHOPEDIC HOSPITAL OF SURAKARTA WITH VITAMIN D INSUFICIENCY OR DEFICIENCY”. Jambi Medical Journal : Jurnal Kedokteran dan Kesehatan 8, no. 2 (November 20, 2020): 166-171. Accessed July 3, 2024. https://online-journal.unja.ac.id/kedokteran/article/view/10472.