Inverted Index for Similar Document Detection: A Case Study at Can Tho University Journal of Science. - Hai Thanh Nguyen 003; Ky Hoa Duong; Linh Thuy Thi Pham; Phuong Ha Dang Bui; Nguyen Thai-Nghe; Tran Thanh Dien (SN Comput. Sci., 2025)