Anggraeni, F., Andayani, S. and Rahmawati, . D. (2025) “Analysis of Students’ Mastery Levels in Using Integer Operations in Elementary School Mathematics Learning”, International Journal of Multidisciplinary Research of Higher Education (IJMURHICA), 8(1), pp. 1–13. doi: 10.24036/ijmurhica.v8i1.283.