Samaneh Dehghan abnavi, Hamed Parnikh , Seyede Fatemeh Nourani, Zahra Movahedni, Afsaneh Poudineh, Ahmad Ghadami 2021. Investigating the relationship between demographic characteristics on stress and self-efficacy of surgical technology students. Turkish Journal of Computer and Mathematics Education (TURCOMAT). 12, 13 (Oct. 2021), 7970–. DOI:https://doi.org/10.17762/turcomat.v12i13.11172.