M. . Vallejos-Flores, A. . Caycho-Caja, W. . Capa-Luque, A. C. . Santamaria, G. . Reyes-Baca, and R. . Hernandez-Vasquez, “A study: Semi-confirmatory factor analysis and reliability of the symptom assessment-45 questionnaire in Peruvian population ”, 73, vol. 11, no. 4, pp. 416–426, Nov. 2023.