W. Lesmana, R. Hidayah, M. Bruri Triyono, A. Dahar Minghat, and S. Salina Mustakim, “Wayfinding for Pedestrians: Overview of the Role of Sidewalk Design”, IJET, vol. 7, no. 4.33, pp. 138–143, Dec. 2018, doi: 10.14419/ijet.v7i4.33.23518.