@article{
  author = {Soleimani, Hesam, Saki, Yasamin, Naghdi, Nazanin},
  title = {Structure Modelling of Interpersonal Relations and Academic Engagement and Academic Performance among High School Students,  Mediating Role of Positive Affect},
  journal = {Psychological Research},
  year = {2026},
  volume = {25},
  number = {2},
  pages = {52-73},
  doi = {}
}