Loso Judijanto, Hasdiana Hasdiana, Ulin Naini, and Al-Amin. “A SNAPSHOT OF INDONESIAN VOCATIONAL EDUCATION AND THE 21ST CENTURY SKILLS CHALLENGE”. Indonesian Journal of Education (INJOE), vol. 4, no. 3, Aug. 2024, p. 804~815, https://injoe.org/index.php/INJOE/article/view/61.