NOVA, Muhamad. Raising environmental sustainability care character through Project-Based Learning in English class. Jurnal Pendidikan Karakter, [S. l.], v. 14, n. 2, p. 158–165, 2023. DOI: 10.21831/jpka.v14i2.59612. Disponível em: https://journal.uny.ac.id/index.php/jpka/article/view/59612. Acesso em: 4 jun. 2025.