D. D. Ariyanto, A. Shodiqin, and A. T. Damayani, “KEEFEKTIFAN MODEL PEMBELAJARAN REALISTIC MATHEMATIC EDUCATION DAN MODEL PEMBELAJARAN SNOWBALL THROWING BERBANTU MEDIA MAGIC CIRCLE TERHADAP HASIL BELAJAR”, J. Educ. Technol., vol. 3, no. 3, pp. 160–166, Nov. 2019.