Silalahi, F.M. 2018. A Comparative Study between Presentation, Practice, Productive (PPP) and Artworks Techniques toward the Enhancement of Students’ Descriptive Writing Skills. Acuity: Journal of English Language Pedagogy, Literature and Culture. 3, 2 (Aug. 2018), 111-119. DOI:https://doi.org/10.35974/acuity.v3i2.649.