Dewi, Valentina Tjandra, Anak Agung Ayu Putri Laksmidewi, Anak Agung Ayu Suryapraba, Wira Gotera, I Putu Eka Widyadharma, and I Made Oka Adnyana. “Vitamin D Deficiency as a Factor Associated with Cognitive Impairment in Patients with Type 2 Diabetes Mellitus”. Siriraj Medical Journal 76, no. 1 (January 1, 2024): 1–7. accessed August 27, 2026. https://he02.tci-thaijo.org/index.php/sirirajmedj/article/view/265476.