@article{abdelsalam2023grades,
  author = {Abdel-Salam G. Abdel-Salam and Radwa Ismail and Mohamed Rhouma and Amal Elatawneh and Khalifa Al Hazaa and Michael H. Romanowski},
  title = {Using Grades in Core Curriculum Chain Courses as Predictors of Academic Performance in Subsequent Courses: A Study at Qatar University},
  year = {2023},
  journal = {Sage Open},
  volume = {13},
  number = {4},
  publisher = {SAGE Publications},
  doi = {10.1177/21582440231206631}
}