W. K. Seng and L. H. Lian, “PEMBINAAN UJIAN DIAGNOSTIK KOGNITIF BERBENTUK DUA-PERINGKAT UNTUK MENGENAL PASTI MISKONSEPSI OPERASI MUDAH UNGKAPAN ALGEBRA (Development of a Two-Tier Cognitive Diagnostic Test to Identify Misconceptions of Basic Operations of Algebraic Expression)”, MJLI, vol. 23, no. 1, pp. 181–204, Jan. 2026, doi: 10.32890/mjli2026.23.1.9.