@article{236,
  author = {Kyoungsoo Park and Glaucio Paulino},
  title = {Computational implementation of the PPR potential-based cohesive model in ABAQUS: Educational perspective},
  year = {2012},
  journal = {Engineering fracture mechanics},
  volume = {93},
  pages = {239{\textendash}262},
  publisher = {Elsevier},
}