Andries, Fivy A., Gisella L. G. Warouw, Merlin M. Maukar, and Arie Tulus. “Self-Sacrifice As Seen in Harry Potter and The Philosopher’s Stone Movie ”. Journal of English Culture, Language, Literature and Education 12, no. 2 (December 18, 2024): 314-333. Accessed April 20, 2025. https://ejurnal.unima.ac.id/index.php/e-clue/article/view/11051.