ARIEF, Z. A. Educational technology based on skill in learning era of 21 century. Ibn Khaldun Journal of Social Science, [S. l.], v. 1, n. 1, p. 22–37, 2019. DOI: 10.32832/ikjss.v1i1.2386. Disponível em: https://ejournal.uika-bogor.ac.id/index.php/IKJSS/article/view/2386. Acesso em: 21 dec. 2024.