To cite package qualmap in publications, please use:
Prener, Christopher (2021).“Digitizing and Visualizing Sketch Map Data: A Semi-Structured Approach to Qualitative GIS.”Cartographica,56(4), 550.doi:10.3138/cart-2020-0030,https://doi.org/10.3138/cart-2020-0030.
Corresponding BibTeX entry:
@Article{, author = {{Prener} and {Christopher}}, title = {{Digitizing and Visualizing Sketch Map Data: A Semi-Structured Approach to Qualitative GIS}}, year = {2021}, journal = {{Cartographica}}, doi = {10.3138/cart-2020-0030}, url = {https://doi.org/10.3138/cart-2020-0030}, volume = {56}, number = {4}, pages = {550}, }