Pushpakumara T. A Method of Finding the Best Route and Shortest Route to a Ready Mixed Concrete Plant Through Real Time Tracking System by using GIS and GPS: Research Article- DOI: 10.23953/cloud.ijarsg.499. IJARSG [Internet]. 2021 Jun. 11 [cited 2024 Apr. 26];10(1):pp. 3449-3462. Available from: https://cloudjl.com/index.php/RemoteSensing/article/view/24