Tran, Thanh Toi, Vy Huynh, Tan Khang Do, Pham Anh Thi Nguyen, and Ngoc Quy Tran. 2026. “Evaluation of Antimicrobial Activity from the Tetragonula Sp. Propolis Extract”. CTU Journal of Innovation and Sustainable Development 18 (1):22-29. https://doi.org/10.22144/ctujoisd.2026.003.