Pertiwi, J.K. and Ghufroni, A. 2020. Differences Influence of Single Task and Dual Task on The Relationship of Increasing The Speed of The Road. Interest : Jurnal Ilmu Kesehatan. 9, 1 (May 2020), 1–5. DOI:https://doi.org/10.37341/interest.v9i1.148.