“Karakteristik Mekanisme Koping Pasien Kanker Payudara Di Poli Bedah Onkologi Rumkital Dr. Ramelan Surabaya”. Jurnal Ilmiah Keperawatan SHT 13, no. 1 (January 22, 2019). Accessed July 7, 2025. http://journal.stikeshangtuah-sby.ac.id/index.php/JIKSHT/article/view/23.