“Physiotherapy Treatment for Gangrene Wound Patients Using Transcutaneous Electrical Nerve Stimulation (Tens) and Interferential Current (IFC) at the Miftachul Munir Medika Clinic Surabaya”. Research of Service Administration Health and Sains Healthys, vol. 1, no. 2, Dec. 2020, https://doi.org/10.58258/rehat.v1i2.3166.