Wilujeng, E.S.P. and Findawati, Y. 2017. Educational Ball Labyrinth Game Using Accelerometer Sensor as a Media for Introducing National Capitals in the World. JOINCS (Journal of Informatics, Network, and Computer Science). 1, 1 (Jan. 2017), 9-20. DOI:https://doi.org/10.21070/10.21070/joincs.v1i1.800.