Situmorang, Erlinawati, and Mariatih Saragih. “The Effect of Contextual Teaching and Learning Model through Writing Poetry Ability in Eight Grade Students of SMP Negeri 2 Garoga in Academic Year 2018 2019”. International Journal of English Literature and Social Sciences (IJELS) 4, no. 4 (September 1, 2019). Accessed April 18, 2025. https://journal-repository.com/index.php/ijels/article/view/251.