@article{
  author = {zianejad shirazi, asieh, sohrabi sheghefti, nadereh, koroshnia, maryam, bagholi, hossein, kazemi, soltanali},
  title = {Development of differential equation of school factors affecting performance in the fourth grade TIMSS 2019 exam in high and low performance students},
  journal = {Journal of New Approaches in Educational Administration},
  year = {2023},
  volume = {13},
  number = {6},
  pages = {143-154},
  doi = {10.30495/jedu.2023.30194.6044}
}