Zullkiflee, N., Taha, H., Abdullah, N. A., Hashim, F., & Usman, A. Antibacterial and antioxidant activities of ethanolic and water extracts of stingless bees Tetrigona binghami, Heterotrigona itama, and Geniotrigona thoracica propolis found in Brunei. Philippine Journal of Science.
Cita Chicago Style (17a ed.)Zullkiflee, Nadzirah, Hussein Taha, Nurul Aliah Abdullah, Fatimah Hashim, y Anwar Usman. "Antibacterial and Antioxidant Activities of Ethanolic and Water Extracts of Stingless Bees Tetrigona Binghami, Heterotrigona Itama, and Geniotrigona Thoracica Propolis Found in Brunei." Philippine Journal of Science .
Cita MLA (9a ed.)Zullkiflee, Nadzirah, et al. "Antibacterial and Antioxidant Activities of Ethanolic and Water Extracts of Stingless Bees Tetrigona Binghami, Heterotrigona Itama, and Geniotrigona Thoracica Propolis Found in Brunei." Philippine Journal of Science, .