Rijal, Shash Sharma, and Diksha Paudel. “Prevalence of Vitamin B12 Deficiency in Patients With Type II Diabetes Mellitus in Morang District”. Purbanchal University Health Journal 2, no. 1 (October 31, 2024): 1–6. Accessed February 5, 2025. https://nepjol.info/index.php/puhj/article/view/74942.