Soommart, S. and Paitoonwattanakij, K. (2015) “Incremental Delaunay Triangulation Algorithm for Digital Terrain Modelling”, Science & Technology Asia, 4(2), pp. 64–75. available at: https://ph02.tci-thaijo.org/index.php/SciTechAsia/article/view/41947 (accessed: 28 August 2026).