Janavičius, Marius. “Conversion of an Ordinary N Bicycle into an Electric Bike and Related Research”. Mokslas – Lietuvos ateitis / Science – Future of Lithuania 6, no. 2 (April 24, 2014): 178-181. Accessed November 14, 2024. https://tede.vgtu.lt/index.php/MLA/article/view/3530.