Suarsana, I.M., Mahayukti, G.A., Sudarma, I.K. and Yoga, I.N.B.A. 2018. Development of interactive mathematics learning media on statistics topic for hearing-impaired student. International research journal of engineering, IT & scientific research. 4, 6 (Nov. 2018), 55–66. DOI:https://doi.org/10.21744/irjeis.v4n6.377.