Nurain, Arif Budiman, Fuad Arif Fudiyartanto, Ervan Yogi Arifianto, Roger Bayuki Sofyan. Design of TOEC/IKLA Online Examination Service Application: Case Study of the Centre of Language Development UIN Sunan Kalijaga: Perancangan Aplikasi Pelayanan Ujian Online TOEC/IKLA: Studi Kasus Pusat Pengembangan Bahasa UIN Sunan Kalijaga. EDULAB [Internet]. 2024 Jul. 18 [cited 2025 Feb. 1];9(1):135-58. Available from: https://ejournal.uin-suka.ac.id/tarbiyah/edulab/article/view/8435