Citations
https://www.americanbar.org/groups/construction_industry/publications/under_construction/2020
/summer2020/impossibility-impracticability-frustration-of-purpose-in-the-age-of-covid19/
https://answers.justia.com/question/2020/10/15/how-much-is-a-company-owed-when-they-wer-
801474