sen2r is being developed by Luigi Ranghetti and Lorenzo Busetto (IREA-CNR), and it is released under the GNU General Public License version 3 (GPL‑3). To cite package 'sen2r' in publications use:

Ranghetti L, Boschetti M, Nutini F, Busetto L (2020). “sen2r: An R toolbox for automatically downloading and preprocessing Sentinel-2 satellite data.” Computers & Geosciences, 139, 104473. doi: 10.1016/j.cageo.2020.104473, http://sen2r.ranghetti.info.

Corresponding BibTeX entry:

  @Article{,
    author = {Luigi Ranghetti and Mirco Boschetti and Francesco Nutini
      and Lorenzo Busetto},
    title = {sen2r: An R toolbox for automatically downloading and
      preprocessing Sentinel-2 satellite data},
    journal = {Computers & Geosciences},
    year = {2020},
    volume = {139},
    pages = {104473},
    doi = {10.1016/j.cageo.2020.104473},
    url = {http://sen2r.ranghetti.info},
  }