Pratiwi, Yulinda, Farikah Farikah, and Lilia Indriani. 2018. “AN ANALYSIS OF LEXICAL DENSITY AND READABILITY IN READING TEXT ON ENGLISH TEXTBOOK USED BY FORM 4 LEVEL OF SECONDARY SCHOOL STUDENTS IN SMKBSB MALAYSIA”. Journal of Research on Applied Linguistics, Language, and Language Teaching 1 (1):66-75. https://doi.org/10.31002/jrlt.v1i1.197.