Ortiz Martinez, C. A. ., Guzmán Córdova , S. B. ., Gualpa Orozco , S. J. ., Quispe Acosta, M. A. ., & Navas Valdez, M. F. . (2023). Importance of the psychological nursing approach in pre-surgical adult patients. Sapienza: International Journal of Interdisciplinary Studies, 4(4), e23060. https://doi.org/10.51798/sijis.v4i4.716