AmaliaS., HendawatiY., and NuraeniF. “Analisis Butir Soal Kemampuan Berpikir Kritis Siswa Sekolah Dasar”. Renjana Pendidikan: Prosiding Seminar Nasional Pendidikan Dasar, Vol. 2, no. 1, Apr. 2022, pp. 566-73, http://proceedings.upi.edu/index.php/semnaspgsdpwk/article/view/1922.