PRILIMERCY ENGELIEN KOJONGIAN,SOFLIES MARRY BINGKU,METTY R. MANILA. SPEAKING MATERIALS IN “NETZWERK” BOOK BY USING EXPRESSIONS TO DEVELOP STUDENTS’ SPEAKING ABILITY. Pegem Journal of Education and Instruction, [S. l.], v. 15, n. 4, p. 142–152, 2025. Disponível em: https://pegegog.net/index.php/pegegog/article/view/3957. Acesso em: 1 jun. 2025.