Danang Aditya Nugraha, Rahmadwati and Muhammad Aziz Muslim (1) “A Digital Image Watermarking Scheme Using TLDCT and the Chinese Remainder Theorem”, Jurnal Nasional Teknik Elektro dan Teknologi Informasi, 6(2), pp. 133-140. Available at: https://jurnal.ugm.ac.id/v3/JNTETI/article/view/2848 (Accessed: 5August2026).