Qolfathriyuus, Muhammad Ajmal, et al. “The Doctrine of Unequivocal Waiver: Evaluating The International Legitimacy of In Absentia Corruption Trials Amid Indonesia’s E-Summons Verification Vacuum Under Law No. 20 of 2025”. Journal of Law, Politic and Humanities, vol. 6, no. 5, Aug. 2026, pp. 4558-69, doi:10.38035/jlph.v6i5.3777.