Ali, S. and Hasanah, N. 2020. The Effect of Outline to Improve Students Writing’ Ability at the Second Year Students of SMAN 3 Mamuju. Edumaspul: Jurnal Pendidikan. 4, 1 (Feb. 2020), 98-103. DOI:https://doi.org/10.33487/edumaspul.v4i1.198.