Iswari, Mega, et al. “Developing the ‘Permata’ Educational Game Application to Enhance Currency Understanding for Students With Mild Disabilities at a Special Needs School in Sawahlunto”. G-Couns: Jurnal Bimbingan Dan Konseling, vol. 10, no. 01, Nov. 2025, pp. 875-89, doi:10.31316/g-couns.v10i01.8492.