@article{DangNguyenHoangetal.2022,
  author    = {Minh Quan Dang and Manh Ha Nguyen and Nghia Son Hoang and Van Tho Le and Thi Mai Huong Nguyen and Nguyen Quynh Chi Ho and Ba Vuong Truong and Van Son Dang},
  title     = {Two new species of Lasianthus Jack (Rubiaceae) from southern Vietnam},
  journal   = {European journal of taxonomy},
  volume    = {2022},
  number    = {806},
  pages     = {19 -- 31},
  doi       = {10.5852/ejt.2022.806.1697},
  year      = {2022},
}