“PHENOLIC CONSTITUENTS FROM PROPOLIS OF STINGLESS BEE TETRIGONILLA COLLINA”. Tạp chí Dược liệu 29, no. 5 (August 5, 2026): pp. 265 – 269. Accessed August 6, 2026. https://tapchiduoclieu.vn/index.php/jomm/article/view/310.