Elvaretta, N. D. and Setyadi, D. (2025) “PENGEMBANGAN “FUNCTION MOBILE: FRACTION SERIES” UNTUK PENGENALAN KONSEP BILANGAN PECAHAN [DEVELOPMENT OF ‘FUNCTION MOBILE: FRACTION SERIES’ FOR INTRODUCTION TO FRACTIONAL NUMBER CONCEPTS]”, JOHME: Journal of Holistic Mathematics Education, 9(2), pp. 225–240. doi: 10.19166/johme.v9i2.10172.