@article{HoangNguyenPhanetal.2022,
  author    = {Chung Van Hoang and Tao Thien Nguyen and Tien Quang Phan and Hoa Thi Ninh and Bin Wang and Jianping Jiang and Thomas Ziegler and Truong Quang Nguyen},
  title     = {Distribution pattern of the Microhyla heymonsi group (Anura, Microhylidae) with descriptions of two new species from Vietnam},
  journal   = {European journal of taxonomy},
  volume    = {2022},
  number    = {846},
  pages     = {1 -- 41},
  doi       = {10.5852/ejt.2022.846.1961},
  year      = {2022},
}