Tran Ngoc Dung, Dang Thai Tra, Nguyen Thuy Linh, Vu Ngoc Ha, Do Nhu Binh, Dang Thanh Chung, “Appendiceal Neuroendocrine Tumors: Clinical Features and Treatment Approaches - A Case Series Report”, JRTDD, vol. 6, no. 5s, pp. 01–09, May 2023.