Žitko, B. (2010). Model inteligentnog tutorskog sustava zasnovan na obradi kontroliranog jezika nad ontologijom (Doctoral thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:912515
Žitko, Branko. "Model inteligentnog tutorskog sustava zasnovan na obradi kontroliranog jezika nad ontologijom." Doctoral thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2010. https://urn.nsk.hr/urn:nbn:hr:168:912515
Žitko, Branko. "Model inteligentnog tutorskog sustava zasnovan na obradi kontroliranog jezika nad ontologijom." Doctoral thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2010. https://urn.nsk.hr/urn:nbn:hr:168:912515
Žitko, B. (2010). 'Model inteligentnog tutorskog sustava zasnovan na obradi kontroliranog jezika nad ontologijom', Doctoral thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 25 August 2024, https://urn.nsk.hr/urn:nbn:hr:168:912515
Žitko B. Model inteligentnog tutorskog sustava zasnovan na obradi kontroliranog jezika nad ontologijom [Doctoral thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2010 [cited 2024 August 25] Available at: https://urn.nsk.hr/urn:nbn:hr:168:912515
B. Žitko, "Model inteligentnog tutorskog sustava zasnovan na obradi kontroliranog jezika nad ontologijom", Doctoral thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2010. Available at: https://urn.nsk.hr/urn:nbn:hr:168:912515