Hidayat, H., F. Ayuningtyas, D. I. Nurbayanti, M. M. Tazrin, and Z. Al-Faruq. “The Effect of the Progressive Art Trail Board on Art Elements Among Foundation Phase Children Aged 5–6 Years”. Jurnal Inovasi, Evaluasi Dan Pengembangan Pembelajaran (JIEPP), vol. 6, no. 2, Aug. 2026, pp. 103-10, doi:10.54371/jiepp.v6i2.1535.