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STACK Docs (s.f.). CAS libraries for representing text-based proofs. Recuperado el 17 de noviembre de 2024 de: https://docs.stack-assessment.org/en/Topics/Proof/Proof_CAS_library/#proof-construction-functions-and-their-manipulation
STACK Docs (s.f.). CSS Styles for displaying proof. Recuperado el 17 de noviembre de 2024 de: https://docs.stack-assessment.org/en/Topics/Proof/Proof_styles/
STACK Docs (s.f.). Support for proof in STACK. Recuperado el 17 de noviembre de 2024 de: https://docs.stack-assessment.org/en/Topics/Proof/
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