See discussions, stats, and author profiles for this publication at: http://www.researchgate.net/publication/286249984 Polylactic acid (PLA) viscoelastic properties and their degradation compared with those of polyethylene ARTICLE in INTERNATIONAL JOURNAL OF PHYSICAL SCIENCES · DECEMBER 2015 Impact Factor: 0.54 · DOI: 10.5897/IJPS2015.4412 READ 1 5 AUTHORS, INCLUDING: Zipporah Wanjiku Muthui Chuka University College 8 PUBLICATIONS 1 CITATION SEE PROFILE Paul Kamweru Leibniz Institute for Age Research - Fritz Lipm… 22 PUBLICATIONS 1 CITATION SEE PROFILE All in-text references underlined in blue are linked to publications on ResearchGate, letting you access and read them immediately. Available from: Zipporah Wanjiku Muthui Retrieved on: 10 December 2015