Iftiyanti, Arvi, Feriana Ira Handian, & Sih Ageng Lumadi. " The Effect Of Giving Kefir Milk in Elderly Blood Glucose Levels in Type 2 Diabetes Mellitus Sufferers at Posyandu, Pandanlandung Village, Malang." Jurnal Keperawatan Terapan [Online], 9.1 (2023): 6-13. Web. 29 Mar. 2024