@article{
  author = {RAFIEI NAEINI, SHAHRAM, Herfehgar, Atena , Hosseinpour Sharafshad, Mitra, Jurjani, Mahbube},
  title = {Review evaluation of systematic literature (green marketing) and analysis of definitions, strategy steps and tools in tourism and hospitality industry (green focus)},
  journal = { Environmental sciences and geography knowledge},
  year = {2023},
  volume = {6},
  number = {1},
  pages = {-},
  doi = {}
}