HANAYANTI, Citra Siwi; FUJIONO, Fujiono; PUSPITASARI, Desi; NURNIATI, Emi. Industrial Engineering’s Speaking Problem in Learning English. Kontribusia : Research Dissemination for Community Development, [S. l.], v. 6, n. 1, p. 113–120, 2023. DOI: 10.30587/kontribusia.v6i1.4185. Disponível em: https://journal.umg.ac.id/index.php/kontribusia/article/view/4185. Acesso em: 25 may. 2025.