Mahmud, Muhammad Naim, Heri Retnawati, Eri Yusron, and Elita Rachmayanti. “Exploring the Alternative Assessment on Mathematical Instruction in an Era of Uncertainty”. Jurnal Prima Edukasia 9, no. 2 (June 30, 2021): 261–271. Accessed May 10, 2025. https://journal.uny.ac.id/index.php/jpe/article/view/39212.