Putra, Patria Yudha, Febria Rike Erliana, Novelita Mesah, Feytie Magda Mawey, Lia Jessica, Christopher Aditya Purba, Pemilda Dian Catur Ayu Wisnu Putri, Eden, Deviyana Soetjipto, Agustina Konginan, Erikavitri Yulianti, Soetjipto, and Marlina S. Mahajuddin. “Improved Communication Skills Assisting Cancer Patients Through Counseling Training Palliative Volunteers in Surabaya”. Jurnal Psikiatri Surabaya 11, no. 2 (November 22, 2022): 114–122. Accessed January 1, 2025. https://e-journal.unair.ac.id/JPS/article/view/34378.