@article{backpropagationandfuzzyalgorithmmodellin,
  title = {Backpropagation and fuzzy algorithm Modelling to Resolve Blood Supply Chain Issues in the Covid-19 Pandemic},
  author = {Aan Erlansari and Rusdi Effendi and Funny Farady C and Andang Wijanarko and Boko Susilo and Reza Hardiansyah},
  year = {2021},
  eprint = {2109.02645},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2109.02645v1},
}