Haimov, J. (2014). Sensitive Periods, Language Aptitude, and Ultimate L2 Attainment Editors: Gisela Granena and Mike Long, Publisher: John Benjamins, 2013, ISBN: 978-9027213129, Pages: 295. Studies in Second Language Learning and Teaching, 4(3), 573–578. https://doi.org/10.14746/ssllt.2014.4.3.10