Penggunaan Distribusi Chi-Square dan Distribusi Proporsi dalam Penilaian Efektivitas Sistem Informasi di Perguruan Tinggi. informatech [Internet]. 2024 Dec. 16 [cited 2025 Oct. 26];1(2):195-9. Available from: https://ejournal.rizaniamedia.com/index.php/informatech/article/view/181