Vionitta Wibowo, D., Puspitasari, P., Yulisinta, F., & Agus Sulis Setiawan, M. (2026). Character Education Through Frottage Art Activities: A Case Study at Permata Nusantara Kindergarten. TANJAK : Journal of Education and Teaching, 7(2), 325–338. https://doi.org/10.35961/tanjak.v7i2.3100