M. Muliani, N. Novita, M. Mellyzar, A. I. . Pasaribu, and M. R. . Fadli, “Analysis of the Characteristics of the Ethnoscience-Based Numeracy Test Instrument Using the Rasch Model”, jppipa, pendidikan ipa, fisika, biologi, kimia, vol. 8, no. 5, pp. 2176–2183, Nov. 2022.