@article{aconceptofacompactandinexpensivedevice,
  title = {A Concept of a Compact and Inexpensive Device for Controlling Weeds with Laser Beams},
  author = {Ildar Rakhmatulin and Christian Andreasen},
  year = {2020},
  url = {https://www.mdpi.com/2073-4395/10/10/1616},
}