Indriyanto, J., Bukhori, I., & Budihartono, E. (2019). ANDROID APPLICATION OF MIDDLE-SMALL BUSINESS MAPPING (UKM) IN TEGAL CITY BASED ON GEOGRAPHIC INFORMATION SYSTEM (GIS) AND LOCATION-BASED SERVICE(LBS). International Journal of Research -GRANTHAALAYAH, 7(9), 172–182. https://doi.org/10.29121/granthaalayah.v7.i9.2019.586