DINH-CHIEN NGUYEN; VINH-QUY NGUYEN; KHANH-TRINH NGUYEN; PHAM QUOC HUNG; TRAN THI PHUONG. DATA HIDING ALGORITHM IN DNA SEQUENCE BASED ON SUBSTITUTION METHOD. UTEHY Journal of Applied Science and Technology, v. 27, p. 81-85, 12 Oct. 2020.