Sukardi, Ellora, Debora Pasaribu, en Vanessa Xavieree Kaliye. ‘PENAHANAN IJAZAH PEKERJA OLEH PEMBERI KERJA DALAM PERSPEKTIF TEORI KEADILAN BERMARTABAT [Detention of Diploma Certificates by Employers from the Perspective of the Dignified-Justice Theory]’. Law Review (maart 30, 2021): 300–322. Geraadpleegd november 8, 2026. https://ojs.uph.edu/index.php/LR/article/view/3107.