@book{2155,
	author = {Ríos, Clara  and Arjona, José Luis},
	title = {Virtual education affects the performance of the Cirilo J. Martinez Elementary Public School, teachers in Pedregal, District of Panama during Covid - 19 /},
	publisher = {ISAE Universidad,},
	year = {2021.},
	address = {Panamá : },
	url = {https://isae.metabiblioteca.org/cgi-bin/koha/opac-retrieve-file.pl?id=464e8d0e6added5e8ffc5a1516927f73}
}