diff --git a/podcast/63/links.markdown b/podcast/63/links.markdown
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--- a/podcast/63/links.markdown
+++ b/podcast/63/links.markdown
@@ -1,9 +1,24 @@
-+ [Farhad](https://scholar.google.com/citations?user=aZ_uTPUAAAAJ)
-+ [Scheme](https://conservatory.scheme.org/schemers/Documents/Standards/R5RS/)
-+ [SML](https://smlfamily.github.io/)
-+ [Scala](https://www.scala-lang.org/)
-+ [Benjamin Pierce: Types and Programming Languages]()
-+ [Gotthard-Basistunnel](https://en.wikipedia.org/wiki/Gotthard_Base_Tunnel)
-+ [Block-based programming in Scratch](https://en.wikipedia.org/wiki/Scratch_(programming_language))
-+ [Designing a Visual, Block-Based Environment to Create & Execute Haskell Code ](https://www.ost.ch/de/details/abstracts/designing-a-visual-block-based-environment-to-create-execute-haskell-code-19074)
-+ [Conal Elliott](http://conal.net/)
++ [Farhad Mehta'a OST Webpage](https://www.ost.ch/de/person/farhad-d-mehta-1860)
++ [ZuriHac](http://zurihac.info)
++ [Department of Computer Science and Engineering (IIT) Delhi](https://homecse.iitd.ac.in)
++ [Prof. S. Arun Kumar (SAK)](https://www.cse.iitd.ernet.in/~sak/)
++ [Prof. Sanjiva Prasad](https://www.cse.iitd.ac.in/~sanjiva/)
++ [Prof. Subashis Banerjee](https://www.cse.iitd.ernet.in/~suban/)
++ [Introduction to Computer Science (Course at IIT Delhi)](https://homecse.iitd.ac.in/col100-introdution-to-computer-science/)
++ [Scheme](https://www.scheme.org)
++ [Standard ML](https://en.wikipedia.org/wiki/Standard_ML)
++ [OCaml](https://ocaml.org)
++ [Haskell](https://www.haskell.org)
++ [Scala](https://www.scala-lang.org)
++ [Types and Programming Languages (Book by Benjamin C. Pierce)](https://www.cis.upenn.edu/~bcpierce/tapl/)
++ [Technical University Munich (TUM)](https://www.tum.de)
++ [Isabelle (Proof Assistant)](https://isabelle.in.tum.de)
++ [Prof. Tobias Nipkow](https://www21.in.tum.de/~nipkow/)
++ [Swiss Institute of Technology (ETH) Zurich](https://ethz.ch/en.html)
++ [Event-B (Formal Development Method)](https://en.wikipedia.org/wiki/B-Method#Event-B)
++ [Prof. Jean-Raymond Abrial](https://en.wikipedia.org/wiki/Jean-Raymond_Abrial)
++ [Lötschberg Base Tunnel](https://en.wikipedia.org/wiki/L0tschberg_Base_Tunnel)
++ [Gotthard Base Tunnel](https://en.wikipedia.org/wiki/Gotthard_Base_Tunnel)
++ [Eastern Switzerland University of Applied Sciences (OST)](https://www.ost.ch)
++ [Functional Programming (Course at OST)](https://studien.ost.ch/allModules/39143_M_FP.html)
++ [Advanced Programming Paradigms (Course at OST)](https://www.msengineering.ch/theory-modules/2024-2025-tsm-advprpa)