A S, Zulnil
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Vol 3, No 3 (2020): Social, Humanities, and Educational Studies (SHEs): Conference Series - Articles
Efforts to Increase Mathematics Learning Outcomes on Materials Solving Problems Related to The Operations of Negative Numbers Through The Problem Solving Method in Class VI SDN 20 Batu Bulek, Lintau Buo Utara District Tanah Datar District
Abstract PDF
