Demirhan, G. Et Al. Secondary Physical Education in Turkey: Development and Current Situation. 2018. In Physical Education in Secondary School Researches – Best Practices – Situation , Faculty of Sport and Physical Education of University of Montenegro, Montenegrin Sports Academy and FIEP, Dubrovnik, 293-301.

Demirhan, G., Bilgin, E., Akyar, Ö. Y., Yüksel, Y., & İnce, M. L., (2018). Secondary Physical Education in Turkey: Development and Current Situation. Physical Education in Secondary School Researches – Best Practices – Situation (pp.293-301), Dubrovnik: Faculty of Sport and Physical Education of University of Montenegro, Montenegrin Sports Academy and FIEP.

Demirhan, Gıyasettin Et Al. "Secondary Physical Education in Turkey: Development and Current Situation." In Physical Education in Secondary School Researches – Best Practices – Situation , 293-301. Dubrovnik: Faculty of Sport and Physical Education of University of Montenegro, Montenegrin Sports Academy and FIEP, 2018

Demirhan, Gıyasettin Et Al. "Secondary Physical Education in Turkey: Development and Current Situation." Physical Education in Secondary School Researches – Best Practices – Situation , Faculty of Sport and Physical Education of University of Montenegro, Montenegrin Sports Academy and FIEP, 2018, pp.293-301.

Demirhan, G. Et Al. (2018) "Secondary Physical Education in Turkey: Development and Current Situation", Physical Education in Secondary School Researches – Best Practices – Situation . Dubrovnik: Faculty of Sport and Physical Education of University of Montenegro, Montenegrin Sports Academy and FIEP.

@bookchapter{bookchapter, author ={Gıyasettin Demirhan Et Al. }, chaptertitle={Secondary Physical Education in Turkey: Development and Current Situation}, booktitle={ Physical Education in Secondary School Researches – Best Practices – Situation}, publisher={Faculty of Sport and Physical Education of University of Montenegro, Montenegrin Sports Academy and FIEP}, city={Dubrovnik},year={2018} }