KARAPETYAN, Marina. Logic Puzzles as Mental Gymnastics for LSAT Preparation. Armenian Folia Anglistika, Yerevan, Armenia, v. 7, n. 2 (9), p. 106–110, 2011. DOI: 10.46991/AFA/2011.7.2.106. Disponível em: https://journals.ysu.am/index.php/arm-fol-angl/article/view/Vol.7_No.2_2011_pp.106-110. Acesso em: 3 mar. 2026.