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Long Vu, N., Cuong Nguyen, H., Dang Tran, H. and Luu, H.T. 2023. A new species of \(\textit{Billolivia}\) (Gesneriaceae) from Vietnam. Academia Journal of Biology. 45, 3 (Sep. 2023), 81–85. DOI:https://doi.org/10.15625/2615-9023/18594.