Hamapinda, E., Ngaba, A.L. and Nuhamara, Y.T.I. 2021. Analysis of the Students Mathematics Problem Solving Ability of Grade VII on Integer Operation Material. Edumatica : Jurnal Pendidikan Matematika. 11, 2 (Aug. 2021), 46-54. DOI:https://doi.org/10.22437/edumatica.v11i02.12210.