E3S Web of Conferences

Design of Eco-Friendly Pen Made Of Coconut Shell Waste

Benny Yulianto, Ganjar Kurnia, J. Jamari and A. P. Bayuseno

E3S Web Conf., 125 (2019) 03002

Published online: 28 October 2019

DOI: 10.1051/e3sconf/201912503002

Benny Yulianto

Ganjar Kurnia

J. Jamari

A. P. Bayuseno

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