Yousefi, Y., Jahangiri, M., Choobineh, A., Tabatabaei, H., Keshavarzi, S., Shams, A., & Mohammadi, Y. (2016). Validity Assessment of the Persian Version of the Nordic Safety Climate Questionnaire (NOSACQ-50): A Case Study in a Steel Company. Saf Health Work.

Yousefi, Yadolah, Mehdi Jahangiri, Alireza Choobineh, Hamidreza Tabatabaei, Sareh Keshavarzi, Ali Shams, and Younes Mohammadi. "Validity Assessment of the Persian Version of the Nordic Safety Climate Questionnaire (NOSACQ-50): A Case Study in a Steel Company." Saf Health Work 2016.

Yousefi, Yadolah, et al. "Validity Assessment of the Persian Version of the Nordic Safety Climate Questionnaire (NOSACQ-50): A Case Study in a Steel Company." Saf Health Work 2016.