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), pp. 55–66. doi: 10.21744/irjeis.v4n6.377.