2023 Dos formas de imperativo de la segunda persona del singular y el carácter panhispánico de su uso (Two forms of the second person singular imperative and the Pan-Hispanic nature of their use)”, Estudios Hispánicos (스페인어문학), 109, 35-62.
2023 「한국어 모국어 화자의 스페인어 발화시 나타나는 분절음과 초분절음 특성 연구 - 재음절화를 중심으로(Segmental and Suprasegmental Features of L1 Korean in Spoken Spanish – Focused on Resyllabification)」, 『이베로아메리카연구(Revista Asiática de Estudios Iberoamericanos)』, 34(2), 35-66.
2022「영상물 더빙에 나타난 미디어 스페인어의 특징 연구(A Study on the Characteristics of Media Spanish in Video Dubbing)」, 『이베로아메리카연구(Revista Asiática de Estudios Iberoamericanos)』, 33(3), 57-96.
2020 “El impacto de la pandemia del coronavirus en la lengua española: uso dialectal de la terminología sobre COVID-19 (The impact of the coronavirus pandemic on the Spanish language: dialectal use of terminology related to COVID-19)”, Estudios Hispánicos (스페인어문학) 96, 41-78.
2020「미국 남가주 스페인어 연구 변천: 방언 접촉 현상을 중심으로(A Change of Direction in Research on Spanish in Southern California: Focusing on Dialect Contact)」, 『언어과학연구(The Journal of Linguistic Science)』 94, 21-48.
2019「문장 내 위치에 따른 스페인어 담화표지 ‘entonces’의 기능」, 『이베로아메리카연구(Revista Asiática de Estudios Iberoamericanos)』 30(3), 287-313.
2018 Acquisition of Spanish Intonation by Native Korean Speakers, Ph.D. Dissertation, University of California Los Angeles.2015Son, JyEun & Belén Villarreal, “Redefiniendo el espanglish”, Voices 3(1), University of California Press, 3-30.
2015 Son, JyEun & Franny Brogan, “Native Language Transfer in Target Language Usage: An Exploratory Case Study”, Voices 3(1), University of California Press, 47-62.