Wahyu Indah Setiawati, Anis Ardiyanti, and Diffa Risqa Arisdiani. 2024. “The Effect Of Deep Breathing And Hand Massage On The Pain Of Ca Mammae Patients”. Protein : Jurnal Ilmu Keperawatan Dan Kebidanan.  2 (3):67-76. https://doi.org/10.61132/protein.v2i3.479.