Utami, P.R. and Devi Ristian Octavia 2023. The Effect of Visual Media Education in the Management Therapy on the Level of Knowledge of Patients Diabetes Mellitus with Comorbid . JURNAL INFO KESEHATAN. 21, 3 (Sep. 2023), 468–478. DOI:https://doi.org/10.31965/infokes.Vol21.Iss3.961.