Fathira, Vina, and Diana Zuriati. 2023. “CONSIDERATION OF SOCIAL SEMIOTICS IN THE SELECTION OF LEARNING MATERIAL AS PRINTED-BASED LITERACY FOR ELT TEACHER IN 21ST CENTURY SKILL”. EJI (English Journal of Indragiri) : Studies in Education, Literature, and Linguistics 7 (1):67-87. https://doi.org/10.32520/eji.v7i1.2236.