Akram, T.O., Putra, R.W.Y. and Farida, F. 2019. PENGEMBANGAN MEDIA PEMBELAJARAN BERBANTUAN SPARKOL VIDEOSCRIBE PADA MATERI TRIGONOMETRI. Journal of Mathematics Education and Science. 2, 2 (Oct. 2019), 107–115. DOI:https://doi.org/10.32665/james.v2i2.117.