García, G. F., M. G. Z. Barrios, e B. J. V. M. de Oca. “CONVENIOS LABORALES DE LAS PERSONAS DE ORIGEN AFRICANO Y AFRODESCENDIENTES EN EL VALLE DE TOLUCA, SIGLOS XVI Y XVII/ LABOR AGREEMENTS FOR PEOPLE OF AFRICAN ORIGIN AND PEOPLE OF AFRICAN DESCENT IN THE TOLUCA VALLEY, 16TH AND 17TH CENTURIES”. Revista Brasileira Do Caribe, dezembro de 2017, http://periodicoseletronicos.ufma.br/index.php/rbrascaribe/article/view/8095.