SAMANIEGO CHUMACERO, . E.; VARGAS ESPINOZA, J. L.; MALCA TIJIAS, W. E.; SUKUT YAUN, E. I.; CHÁVEZ LINGAN, R. Y.; CRUZADO GÁLVEZ, C. V. Analysis of imports of mobile telephony equipment to Peru, periods 2017-2021. Sapienza: International Journal of Interdisciplinary Studies, São Paulo, Brasil, v. 3, n. 4, p. 230–240, 2022. DOI: 10.51798/sijis.v3i4.464. Disponível em: https://journals.sapienzaeditorial.com/index.php/SIJIS/article/view/464. Acesso em: 3 jul. 2024.