@article{
  author = {Khajeddini, Seyed Mohammadali},
  title = {Evaluation of phenotypic diversity of hawthorn plant ( Crataegus spp. ) by using digital colorimetric technology (RGB model) and the method of investigating fruit appearance traits in Sahand protected area in East Azerbaijan province.},
  journal = {Iranian Journal of Biological Sciences},
  year = {2023},
  volume = {17},
  number = {3},
  pages = {1-18},
  doi = {10.30495/zisti.2023.1972812.1142}
}