Aquino-Sterling, C.R. 2015. METALINGUISTIC KNOWLEDGE AT PLAY: USING COMMON CORE EN ESPAÑOL TO DEVELOP TEACHING-SPECIFIC SPANISH COMPETENCIES IN BILINGUAL TEACHER EDUCATION IN THE U.S.A. Revista Comunicación. 24, 2 (dic. 2015), 47–57. DOI:https://doi.org/10.18845/rc.v24i2.2485.