«A software tool for accurate assessment of costs and CO2 emissions in wood transport using OpenStreetMap&#169», Math. Comput. For. Nat. Res. Sci., т. 8, вып. 1, сс. 35–53(19), мар. 2016, просмотрено: окт. 28, 2026. доступно на: https://tmp.mcfns.com/index.php/Journal/article/view/MCFNS.8.35