RAMADANI, D.; LIMBONG, E. .; WARDANI, I. The Implementation of Project-Based Learning in English Class Academic Year 2019/2020 Mulawarman University. E3L: Journal of English Teaching, Linguistic, and Literature , [S. l.], v. 4, n. 2, p. 78–88, 2021. DOI: 10.30872/e3l.v4i2.1913. Disponível em: https://jurnal.fkip.unmul.ac.id/index.php/e3l/article/view/1913. Acesso em: 5 dec. 2025.