R language course
https://mega.nz/#!BJQ30bJY!l6RfK5u963saXkA16CKidjo5BJfzhNVYnMwRfghU-ACU
Databases
https://mega.nz/#!0UhTmJLQ!NYcACEiydzS9iUpUyqQpsAy4IfrR2BzSYe4irApvmiQA
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Other lectures
https://mega.nz/#!5coWWbib!tiEjNF8tcEvzz9KifSVvoY7cmqHfV8Tn1yV25zJGui7s
https://mega.nz/#!JVhkwDqA!Y2bayVNR325te4Drm6n9mMvdhGVqCcvG2kvPtrjnPCD8
https://mega.nz/#!QBRylIjD!SVYiT6CKEKNwFkRoYQDJakIfdvP0jLWjB0nHypdKfsEo
https://mega.nz/#!AVYVFK7B!rxu_hOWLU3xMdJXuxa11lqM9fXVqR9N3AkQqBnckgj_s
https://mega.nz/#!RdhEDQiC!roNTyhGuP8O74bbmM1KOE8WfN52TZf-D7cRXaQJcY-Ak