Dilla fafira, Novi Yona Sidratul Munti and Beni Setiawan 2021. Analysis of Web-Based Geographic Information System Mapping of Broken Roads in Kampar Regency . Journal of Engineering Science and Technology Management (JES-TM). 1, 1 (Jul. 2021), 22–27. DOI:https://doi.org/10.31004/jestm.v1i1.11.