To cite package ‘dtmapi’ in publications use:

  Tran L (2025). _dtmapi: Fetching Data from the 'Displacement Tracking
  Matrix'_. R package version 0.0.3, ,
  <https://github.com/displacement-tracking-matrix/dtmapi-r>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {dtmapi: Fetching Data from the 'Displacement Tracking Matrix'},
    author = {Luong Bang Tran},
    year = {2025},
    note = {R package version 0.0.3, 
},
    url = {https://github.com/displacement-tracking-matrix/dtmapi-r},
  }