MADHAKOMALA, R.; WIDIANTI, S.; ZAHRA, S. E. IN EDUCATIONAL OPPORTUNITIES AND CHALLENGES IN THE ERA OF REVOLUTION 4.0 IN IMPROVING THE NATION’S COMPETITIVENESS. International Journal of Business, Law, and Education, [S. l.], v. 3, n. 2, p. 157 - 164, 2022. DOI: 10.56442/ijble.v3i3.67. Disponível em: http://ijble.com/index.php/journal/article/view/67. Acesso em: 8 feb. 2025.