Rakhmat Pramudita, M., Citraresmana, E. and Yuliawati, S. (2020) “The Similarities of Thematic Progression in Zodiac Killer Letters”, International Journal of English Literature and Social Sciences (IJELS), 5(5). Available at: https://journal-repository.com/index.php/ijels/article/view/2654 (Accessed: 22 December 2024).