THE EFFORTS TO IMPROVE THE SPEAKING COMPETENCE OF VIII GRADERS AT SMPN 10 PONTIANAK THROUGH PJBL . Jurnal Ilmiah Spectral, [S. l.], v. 5, n. 2, p. 001–0013, 2019. Disponível em: https://journal.stbapontianak.ac.id/index.php/spectral/article/view/42.. Acesso em: 23 nov. 2024.