Mastiani, E., R. Febri Abadi, S. Nur, E. Y. Astuti, and K. Fikri. “Wheelchairs With Portable Ramps (Waffle) Help the Daily Mobilty of Students With Disabilities”. Edumaspul: Jurnal Pendidikan, Vol. 8, no. 2, Oct. 2024, pp. 3309-15, doi:10.33487/edumaspul.v8i2.8446.