Boutris, P., J. Rees, B. Bevan, and C. Izura. “Bilingualism and Cognitive Reserve: It’s a Matter of Top-down or Bottom-up Process”. Yearbook of the Poznań Linguistic Meeting, Vol. 6, no. 1, Dec. 2020, pp. 113-58, doi:10.2478/yplm-2020-0008.