ศรีทอง ช. Passive Voice in Spanish in News Online: Reflexive Passive with Se-construction and Periphrastic Passive with Ser. JLA [Internet]. 2016 Jul. 25 [cited 2024 May 2];7(2):132-56. Available from: https://so03.tci-thaijo.org/index.php/journal-la/article/view/63249