@article{lee1989,
  author  = {Lee, Maria},
  title   = {Digital Simulation for Microstrip Antennas},
  journal = {Open Access Journal of Engineering Applications},
  year    = {1989},
  volume  = {13},
  number  = {2},
  pages   = {146-163},
  issn    = {3105-7004},
  doi     = {10.55555/oajea.1989.1302.008},
  url     = {https://journal.bsaps.com/article/6625}
}