N. S. Amiruddin and Syaza Yasmin, “Isu dan Cabaran Guru dalam Pengajaran Matematik Awal di Prasekolah: Sorotan Literatur Bersistematik: Teachers’ Issues and Challenges in Teaching Early Mathematics in Preschool: A Systematic Literature Review”, JPAKK, vol. 15, no. 1, pp. 116–136, May 2026, doi: 10.37134/jpakk.vol15.1.10.2026.