Nguyen, Hoang Sa, Ha Thanh Nguyen, Van Loc Tran, Nhat Thuy Giang Le, Cong Hoan Le, Thi Uyen Tuyen Ngo, and Thi Tuyet Anh Dang. 2023. “The Synthesis of Hybrid Compounds of 24-nor-Lupane Triterpene and Amino Acids via C-28 Amide Linkage”. Hue University Journal of Science: Natural Science 132 (1B):43-47. https://doi.org/10.26459/hueunijns.v132i1B.6810.