SHOLIKHAH, Masriatus. Speaking skill and critical thinking skill development through project based learning method of EFL tertiary students. SELL (Scope of English Language Teaching, Linguistics, and Literature) Journal, [S. l.], v. 4, n. 2, p. 78–98, 2019. Disponível em: http://publikasi.stkippgri-bkl.ac.id/index.php/SL/article/view/92. Acesso em: 6 may. 2025.