PAMUNGKAS, Niken Ardella Wahyu; WIBAWA, Saptanto Hari; RAHAYU, Dwi. The Effectiveness of Hots-Based Activities Using Harry Potter Novel for Vocabulary Mastery of Idiomatic Expressions . Indonesian Journal of Multidisciplinary on Social and Technology, [S. l.], v. 4, n. 3, p. 4425–4433, 2026. DOI: 10.69693/ijmst.v4i3.13232. Disponível em: https://journal.ilmudata.co.id/index.php/ijmst/article/view/13232. Acesso em: 22 aug. 2026.