Winardi LP. Review of The Effectiveness of Oral B12 Supplementation with Oral Mecobalamin In Diabetic Neuropathy Patients . Eduvest [Internet]. 2026Jan.12 [cited 2026Mar.17];6(1):548-61. Available from: https://eduvest.greenvest.co.id/index.php/edv/article/view/52119