“Implementation of Family Involvement Based On Mark 2: 1-12 In Circles Families of Patients Treated at Yaspis Lubuk Pakam”. Conference Series 2, no. 1 (October 13, 2020): 94–97. Accessed July 19, 2026. https://www.adi-journal.org/index.php/conferenceseries/article/view/213.