L. N. Susilowati and S. . Hidayah, “Analysis Capabilities Understanding Mathematics Students MTsN 1 Probolinggo on Algebraic Shape Calculation Operation Material ”, <meta name="google-site-verification" content="hk1EvV2s9SCchFUV_4f7GgLdW5pQDckkxwSCWkj4stU" />, vol. 4, no. 2, pp. 2003–2008, Jul. 2026.