[1]
Fuada, S., P, F.H., Kusumawardhana, A. and Suharmanto, P. 2015. A Study in Developing a Charger Helmet as Power Bank of Mobile Phone for Motorcyclists. KnE Energy. 1, 1 (Nov. 2015), 146-152. DOI:https://doi.org/10.18502/ken.v1i1.337.