Spaventa, Lou J.
Writing to learn : from paragraph to essay
McGraw-Hill, 2001
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Goldman, Stephen H.
The Essay: readings for the writing process
Houghton Miffiln, 1986
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Redman, Peter
Good essay writing : a social sciences guide
Sage, 2001
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Basturi Hasan
Organizing essay writing for academic purpose : a process approach
Graha Ilmu, 2017
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An analysis paragraph writing of the sixth semester students of HKBP Nommensen university
Artikel Jurnal