J. Carcillar, K. Hernandez, R. Mamisay, L. P. Rabano, S. Matibag, and R. Alday, “e-Map as An Android Application Using Shortest Path Algorithm”, jpair, vol. 24, no. 1, pp. 32–46, Mar. 2016, doi: 10.7719/jpair.v24i1.377.