@book{4469,
	author = {Sheyla, Basilio Angeles and Jara Veliz, Jennifer del Siret and Universidad Nacional de Barranca},
	title = {Efecto del COVID-19 en la rentabilidad económica de las MYPES del distrito de Barranca, 2021. /},
	publisher = {Universidad Nacional de Barranca,},
	year = {2022},
	address = {Lima:},
	note = {Anexos: h. 67-84.},
	url = {https://repositorio.unab.edu.pe/handle/20.500.12935/171}
}