Iftiyanti, A., 		Handian, F., & 		Lumadi, S.
2023 Mar 30.  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