RATAMA, I. P.; PADMADEWI, N. N.; ARTINI, L. P. Teaching the 21st Century Skills (4Cs) in English Literacy Activities. Journal of Education Research and Evaluation, [S. l.], v. 5, n. 2, p. 223–233, 2021. DOI: 10.23887/jere.v5i2.30849. Disponível em: https://ejournal.undiksha.ac.id/index.php/JERE/article/view/30849. Acesso em: 30 jun. 2024.