The Effect of Mind Mapping Strategy on Students’ Writing Ability
Ridwin Purba; Mardin Silalahi; Bayu Kurniawan
The aim of this research was to find out the effect of using mind mapping on the writing ability of the seventh grade students at SMP Negeri 10 Pematangsiantar in the academic year of 2019/2020. This research was conducted on June 2020. This research was classified a...