Satrianawati, S., Fu, W. H. ., & Indriani, F. . (2026). Conceptual depth of number and algebra materials in elementary school mathematics: a comparison of Indonesian and Chinese curricula. Jurnal Fundadikdas (Fundamental Pendidikan Dasar), 9(2), 71–79. https://doi.org/10.12928/fundadikdas.v9i2.15786