Setiawan, Iwan. “READING PASSAGE IN ENGLISH TEXTBOOK FOR SMP ISSUED BY DEPARTMENT OF EDUCATION & CULTURE SAMARINDA”. IJOLTL (Indonesian Journal of Language Teaching and Linguistics) 1, no. 2 (May 1, 2016): 159–178. Accessed April 3, 2025. https://ijotl-tl.soloclcs.org/index.php/ijoltl/article/view/92.