Challa Salhua, D. L. C. S., and M. Mamani Chambilla. “Factors That Determine Tax Evasion in Computer Equipment Dealers in the City of Juliaca, 2018 and 2021”. Revista Contacto, vol. 2, no. 3, Jan. 2023, pp. 26-41, https://www.revistas.up.ac.pa/index.php/contacto/article/view/3570.