@article{ananalysisofindifferencecurvesandareas,
  title = {An analysis of indifference curves and areas from a human nutrition perspective},
  author = {Diego Roldán and Angélica Abad Cisneros and Francisco Roldán-Aráuz and Samantha Leta Angamarca and Anahí Ramírez Zambrano},
  year = {2022},
  eprint = {2202.13276},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2202.13276v1},
}