Pengaruh pelatihan supervisi terhadap penerapan supervisi klinik kepala ruang dan peningkatan kualitas tindakan perawatan luka di RS PKU Muhammadiyah Temanggung = The influence of supervision training to implementation of clinical supervision of head nursing for improving quality of wound care procedure in PKU Muhammadiyah Temanggung hospital - Puguh Widiyanto, author (2012)