Märcz, R. “THE BENEFITS OF BILINGUALISM: A COMPARATIVE PILOT STUDY ON THE PERFORMANCE OF BILINGUALS VERSUS MONOLINGUALS”. Sustainable Multilingualism / Darnioji Daugiakalbystė, no. 8, Mar. 2023, pp. 165-84, https://ejournals.vdu.lt/index.php/SM/article/view/4454.