Sya'roni, Wahab, et al. “Analysis of Tahfidz Program Entrance Examination Using C4.5 Method for Classification of Learning Groups in The Al-Mawaddah Region of Nurul Jadid Islamic Boarding School, Probolinggo, Indonesia”. Transactions on Informatics and Data Science, vol. 1, no. 2, Oct. 2024, pp. 85-96, https://ejournal.uinsaizu.ac.id/index.php/tids/article/view/12278.