Tamam Syaifuddin, Luthfiyah Nurlaela, and Sukma Perdana P, “Contextual Teaching and Learning (CTL) Model to Students Improve Learning Outcome at Senior High School of Model Terpadu Bojonegoro”, IJORER  Int. J. Recent Educ. Res., vol. 2, no. 5, pp. 528-535, Sep. 2021.