diff --git a/_posts/2021-03-03-rln-relay.md b/_posts/2021-03-03-rln-relay.md
index 1f0d98d..2f5adfc 100644
--- a/_posts/2021-03-03-rln-relay.md
+++ b/_posts/2021-03-03-rln-relay.md
@@ -163,26 +163,26 @@ Furthermore, all the computations are light hence this solution fits the heterog
 # Acknowledgement
 Thanks to Onur Kılıç for his explanation and pointers and for assisting with development and runtime issues. Also thanks to Barry Whitehat for his time and insightful comments.
 # References
-[^1]: Waku v2: https://github.com/vacp2p/specs/blob/master/specs/waku/v2/waku-v2.md
-[^2]: RLN-Relay specifications: https://github.com/vacp2p/specs/blob/master/specs/waku/v2/waku-rln-relay.md
-[^3]: RLN documentation: https://hackmd.io/tMTLMYmTR5eynw2lwK9n1w?both
-[^4]: RLN repositories: https://github.com/kilic/RLN and https://github.com/kilic/rlnapp
-[^5]: RLN Benchmark: https://hackmd.io/tMTLMYmTR5eynw2lwK9n1w?view#Benchmarks
-[^6]: Peer Scoring: https://github.com/libp2p/specs/blob/master/pubsub/gossipsub/gossipsub-v1.1.md#peer-scoring
-[^7]: Peer scoring security issues: https://github.com/vacp2p/research/issues/44
-[^8]: Proof of work: http://www.infosecon.net/workshop/downloads/2004/pdf/clayton.pdf and https://link.springer.com/content/pdf/10.1007/3-540-48071-4_10.pdf
-[^9]: Whisper: https://eips.ethereum.org/EIPS/eip-627
-[^10]: Cost-effective way of member insertion and deletion: https://github.com/vacp2p/research/issues/56
-[^11]: Storage overhead per peer: https://github.com/vacp2p/research/issues/57
-[^12]: Storage-efficient Merkle Tree maintenance: https://github.com/vacp2p/research/pull/54
-[^13]: Shamir Secret Sharing Scheme: https://en.wikipedia.org/wiki/Shamir%27s_Secret_Sharing
-[^14]: Zero Knowledge Proof: https://dl.acm.org/doi/abs/10.1145/3335741.3335750 and https://en.wikipedia.org/wiki/Zero-knowledge_proof
-[^15]: zkSNARKs: https://link.springer.com/chapter/10.1007/978-3-662-49896-5_11 and https://coinpare.io/whitepaper/zcash.pdf
-[^16]: GossipSub: https://docs.libp2p.io/concepts/publish-subscribe/ 
-[^17]: Waku Relay: https://github.com/vacp2p/specs/blob/master/specs/waku/v2/waku-relay.md
-[^18]: Prior blockers of RLN-Relay: https://vac.dev/feasibility-semaphore-rate-limiting-zksnarks 
-[^19]: The lack of Shamir secret sharing in zkSNARKs: https://github.com/vacp2p/research/issues/10
-[^20]: The MPC required for zkSNARKs trusted setup: https://github.com/vacp2p/research/issues/9
-[^21]: Prover key size: https://github.com/vacp2p/research/issues/8
-[^22]: zkSNARKs proof time: https://github.com/vacp2p/research/issues/7
-[^23]: Attack on the messaging rate: https://github.com/vacp2p/specs/issues/251
+[^1]: Waku v2: [https://github.com/vacp2p/specs/blob/master/specs/waku/v2/waku-v2.md](https://github.com/vacp2p/specs/blob/master/specs/waku/v2/waku-v2.md)
+[^2]: RLN-Relay specifications: [https://github.com/vacp2p/specs/blob/master/specs/waku/v2/waku-rln-relay.md](https://github.com/vacp2p/specs/blob/master/specs/waku/v2/waku-rln-relay.md)
+[^3]: RLN documentation: [https://hackmd.io/tMTLMYmTR5eynw2lwK9n1w?both](https://hackmd.io/tMTLMYmTR5eynw2lwK9n1w?both)
+[^4]: RLN repositories: [https://github.com/kilic/RLN](https://github.com/kilic/RLN) and [https://github.com/kilic/rlnapp](https://github.com/kilic/rlnapp)
+[^5]: RLN Benchmark: [https://hackmd.io/tMTLMYmTR5eynw2lwK9n1w?view#Benchmarks](https://hackmd.io/tMTLMYmTR5eynw2lwK9n1w?view#Benchmarks)
+[^6]: Peer Scoring: [https://github.com/libp2p/specs/blob/master/pubsub/gossipsub/gossipsub-v1.1.md#peer-scoring](https://github.com/libp2p/specs/blob/master/pubsub/gossipsub/gossipsub-v1.1.md#peer-scoring)
+[^7]: Peer scoring security issues: [https://github.com/vacp2p/research/issues/44](https://github.com/vacp2p/research/issues/44)
+[^8]: Proof of work: [http://www.infosecon.net/workshop/downloads/2004/pdf/clayton.pdf](http://www.infosecon.net/workshop/downloads/2004/pdf/clayton.pdf) and [https://link.springer.com/content/pdf/10.1007/3-540-48071-4_10.pdf](https://link.springer.com/content/pdf/10.1007/3-540-48071-4_10.pdf)
+[^9]: Whisper: [https://eips.ethereum.org/EIPS/eip-627](Whisper: https://eips.ethereum.org/EIPS/eip-627)
+[^10]: Cost-effective way of member insertion and deletion: [https://github.com/vacp2p/research/issues/56](https://github.com/vacp2p/research/issues/56)
+[^11]: Storage overhead per peer: [https://github.com/vacp2p/research/issues/57](https://github.com/vacp2p/research/issues/57)
+[^12]: Storage-efficient Merkle Tree maintenance: [https://github.com/vacp2p/research/pull/54](https://github.com/vacp2p/research/pull/54)
+[^13]: Shamir Secret Sharing Scheme: [https://en.wikipedia.org/wiki/Shamir%27s_Secret_Sharing](https://en.wikipedia.org/wiki/Shamir%27s_Secret_Sharing)
+[^14]: Zero Knowledge Proof: [https://dl.acm.org/doi/abs/10.1145/3335741.3335750](https://dl.acm.org/doi/abs/10.1145/3335741.3335750) and [https://en.wikipedia.org/wiki/Zero-knowledge_proof](https://en.wikipedia.org/wiki/Zero-knowledge_proof)
+[^15]: zkSNARKs: [https://link.springer.com/chapter/10.1007/978-3-662-49896-5_11](https://link.springer.com/chapter/10.1007/978-3-662-49896-5_11) and [https://coinpare.io/whitepaper/zcash.pdf](https://coinpare.io/whitepaper/zcash.pdf)
+[^16]: GossipSub: [https://docs.libp2p.io/concepts/publish-subscribe/](https://docs.libp2p.io/concepts/publish-subscribe/) 
+[^17]: Waku Relay: [https://github.com/vacp2p/specs/blob/master/specs/waku/v2/waku-relay.md](https://github.com/vacp2p/specs/blob/master/specs/waku/v2/waku-relay.md)
+[^18]: Prior blockers of RLN-Relay: [https://vac.dev/feasibility-semaphore-rate-limiting-zksnarks](https://vac.dev/feasibility-semaphore-rate-limiting-zksnarks) 
+[^19]: The lack of Shamir secret sharing in zkSNARKs: [https://github.com/vacp2p/research/issues/10](https://github.com/vacp2p/research/issues/10)
+[^20]: The MPC required for zkSNARKs trusted setup: [https://github.com/vacp2p/research/issues/9](https://github.com/vacp2p/research/issues/9)
+[^21]: Prover key size: [https://github.com/vacp2p/research/issues/8](https://github.com/vacp2p/research/issues/8)
+[^22]: zkSNARKs proof time: [https://github.com/vacp2p/research/issues/7](https://github.com/vacp2p/research/issues/7)
+[^23]: Attack on the messaging rate: [https://github.com/vacp2p/specs/issues/251](https://github.com/vacp2p/specs/issues/251)
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