Ns. Sumarno Adi Subrata, M.Kep, Ph.D
Nursing Lecturer, Faculty of Health Sciences, Universitas Muhammadiyah Magelang

Ns. Muhammad Khoirul Amin, M.Kep.Sp.Kep.J
Nursing Lecturer, Faculty of Health Sciences, Universitas Muhammadiyah Magelang