Purwoko, Riawan Yudi, et al. “Impact of an Android-Based Numeria Application on Students’ Numeracy Skills in Inclusive Classrooms: A Quasi-Experimental Study”. Formatif : Jurnal Ilmiah Pendidikan MIPA, vol. 16, no. 2, Sept. 2026, pp. 281-92, https://doi.org/10.30998/formatif.v16i2.3089.