JUMIATI, SUCI; DEWI, NORA RONITA. DEVELOPING TEACHING MEDIA THROUGH POWTOON AS œTPACK (TECHNOLOGICAL PEDAGOGICAL CONTENT KNOWLEDGE) FOR SPEAKING SKILL AT GRADE 8 STUDENTS OF SMPN 2 BANGUN PURBA. LINGUISTICA, [S. l.], v. 12, n. 1, p. 51–57, 2023. DOI: 10.24114/jalu.v11i4.43168. Disponível em: https://jurnal.unimed.ac.id/2012/index.php/jalu/article/view/43168. Acesso em: 27 jul. 2025.