Utari, Agustin, Sari, Diah, Widiharti, Widiharti, AND Fitrianur, Widyalita. " Pengaruh Tekhnik Relaksasi Genggam Jari Terhadap Penurunan Tingkat Nyeri Insersi Intravena" Indonesian Journal of Professional Nursing [Online], Volume 5 Number 1 (2 September 2024)