M. T. Qurniadi, Y. Indrayana, and D. Irawati, “THE RELATIONSHIP BETWEEN DAILY INTAKE OF FOLIC ACID, VITAMIN B6, AND VITAMIN B12 AND ANKLE BRACHIAL INDEX PERIPHERAL ARTERY DISEASE PATIENTS IN MATARAM”, JKU, vol. 10, no. 2, pp. 422–428, Jul. 2021.