Asama Kalapakdee และผู้แต่งคนอื่นๆ. (2015) Improvement of mechanical properties of polyolefinic thermoplastic elastomer with pineapple leaf fiber. Mahidol University:ม.ป.ท.Asama Kalapakdee และผู้แต่งคนอื่นๆ. 2015. Improvement of mechanical properties of polyolefinic thermoplastic elastomer with pineapple leaf fiber. ม.ป.ท.:Mahidol University;Asama Kalapakdee และผู้แต่งคนอื่นๆ. Improvement of mechanical properties of polyolefinic thermoplastic elastomer with pineapple leaf fiber. ม.ป.ท.:Mahidol University, 2015. Print.