Ulumuddin, Naufalul Ihya, et al. “The Sultan We Have : How Young People in Yogyakarta Navigate Traditional Authority in an Era of Rational-Legal Authority”. Journal of Southern Sociological Studies, vol. 1, no. 3, Nov. 2025, pp. 322-40, https://journal.unesa.ac.id/index.php/jsss/article/view/47090.