@misc{ToanPhuBuietal.2020,
  author    = {Phan Quoc Toan and Ngo Quoc Phu and Anh Phong Bui and Hai Son Le and Giang Son Nguyen},
  title     = {Notes on the changes in body color with age in male and female Coeliccia mattii Phan \& Kompier, 2016 (Odonata: Zygoptera: Platycnemididae)},
  booktitle = {International Dragonfly Fund : Report},
  volume    = {2020},
  number    = {153},
  url       = {http://www.dragonflyfund.org/images/reports/IDF_Report_153_Thoan_et_al_2020.pdf},
  series    = {IDF-Report : newsletter of the International Dragonfly Fund},
  number    = {153},
  type      = {periodicalpart},
  pages     = {1 -- 6},
  year        = {2020},
}