@mastersthesis{ye20223d,
  title = {3D GIS Modelling of Road and Building Material Stocks: A Case Study of Grenada}
  author = {Ye, Lingfei},
  url = {https://uwspace.uwaterloo.ca/bitstream/handle/10012/18323/Ye_Lingfei.pdf?sequence=3&isAllowed=y},
  year = {2022}
}