To cite SDGdetector in publications use:

Li Y, Song Y, Frans V, Cai M, Zhang Y, Liu J (2022). “SDGdetector: an R-based text mining tool for quantifying the efforts toward SDGs.” Journal of Open Source Software, 1(1), 3. https://github.com/Yingjie4Science/SDGdetector.

Corresponding BibTeX entry:

  @Article{,
    title = {SDGdetector: an R-based text mining tool for quantifying
      the efforts toward SDGs},
    author = {Yingjie Li and Yongze Song and Veronica Frans and Meng
      Cai and Yuqian Zhang and Jianguo Liu},
    journal = {Journal of Open Source Software},
    year = {2022},
    volume = {1},
    number = {1},
    pages = {3},
    url = {https://github.com/Yingjie4Science/SDGdetector},
  }