Utami, Wahyu. “The Readability Level of Reading Texts in ‘English for Nusantara’ Book Used in Seventh Grade Junior High School”. EduCurio: Education Curiosity 1, no. 3 (September 21, 2023): 1045–1048. Accessed February 10, 2026. https://yptb.org/index.php/educurio/article/view/579.