Vallejos-Flores, M. ., Caycho-Caja, A. ., Capa-Luque, W. ., Santamaria, A. C. ., Reyes-Baca, G. . and Hernandez-Vasquez, R. . (2023) “A study: Semi-confirmatory factor analysis and reliability of the symptom assessment-45 questionnaire in Peruvian population ”, Humanities and Social Sciences Letters, 11(4), pp. 416–426. doi: 10.18488/73.v11i4.3530.