Mulvia R, Taufik Ramlan Ramalis, Ridwan Efendi. Mendeteksi Keajegan Butir Tes Dengan Fungsi Informasi . Japendi [Internet]. 2021 Jan. 25 [cited 2026 Oct. 21];2(01):72-84. Available from: https://www.japendi.publikasiindonesia.id.solusipublish.com/index.php/japendi/article/view/66