L1. Mathematical Logic: https://eclass.uoa.gr/courses/PHS625/
L2. Set Theory: https://eclass.uoa.gr/courses/PHS631/
L4. History of Logic: https://eclass.uoa.gr/courses/PHS634/
L7. Philosophy of Logic/Philosophical Logic: https://eclass.uoa.gr/courses/PHS647/
L9. Philosophy of Science: https://eclass.uoa.gr/courses/PHS736/
HPL4. Topics in History of Modern Logic: https://eclass.uoa.gr/courses/PHS651/
LFM3. Category theory: https://eclass.uoa.gr/courses/PHS653/
ML3. Topics in Logic I: https://eclass.uoa.gr/courses/PHS655/