diff --git a/pl/cross/methodologies/cqrs/presentations.txt b/pl/cross/methodologies/cqrs/presentations.txt
index c4ff2e21a..81e9564b7 100644
--- a/pl/cross/methodologies/cqrs/presentations.txt
+++ b/pl/cross/methodologies/cqrs/presentations.txt
@@ -1,3 +1,7 @@
+2024
+Javapro - CQRS in the Small with Java Records and jOOQ | Simon Martinelli (EN) of 41:30
+    https://www.youtube.com/watch?v=bxywf9CGRkc
+    https://github.com/simasch/cqrs-meets-modern-java
 2014
 Young - CQRS and Event Sourcing
-https://www.youtube.com/watch?v=JHGkaShoyNs
+    https://www.youtube.com/watch?v=JHGkaShoyNs
diff --git a/pl/java/libfws/io/persistence/orm/jooq/presentations.txt b/pl/java/libfws/io/persistence/orm/jooq/presentations.txt
new file mode 100644
index 000000000..ce0bb7c59
--- /dev/null
+++ b/pl/java/libfws/io/persistence/orm/jooq/presentations.txt
@@ -0,0 +1,9 @@
+2024
+Javapro - CQRS in the Small with Java Records and jOOQ | Simon Martinelli (EN) of 41:30
+    https://www.youtube.com/watch?v=bxywf9CGRkc
+    https://github.com/simasch/cqrs-meets-modern-java
+    ! 27:00 spring-boot-starter-jooq
+    ! ? multiset
+2023
+SpringIO - Do you really need Hibernate by Simon Martinelli 6:00 of 54:27
+    https://www.youtube.com/watch?v=ykoUBctblno
diff --git a/pl/java/libfws/spring/security/docs/presentations.txt b/pl/java/libfws/spring/security/docs/presentations.txt
index c59ccad42..9f4e65e52 100644
--- a/pl/java/libfws/spring/security/docs/presentations.txt
+++ b/pl/java/libfws/spring/security/docs/presentations.txt
@@ -8,6 +8,8 @@ Himanshu Sharma - Spring Security of p9
 https://www.youtube.com/playlist?list=PLlpRbkgzkioF9RRXQ5jK_W6zXAJO9S8Q4
 
 2024
+SeleniumExpress - Spring Security - Under The Hood of p7
+    https://www.youtube.com/playlist?list=PL3NrzZBjk6m8pmxjh4i9mF_K-c5mcGuqt
 AlexandrBarmin - Spring Security Basics - Weekly Tips #15 0:00 of 42:03
     https://www.youtube.com/watch?v=j_yCJxzJNPw
 CodingWithDanny - Springboot 3 & Spring security 6 - Using JWT Authentication & Authorization | Step-by-step tutorial 0:00 of 1:28:19
diff --git a/science/ai/transformers/rag.txt b/science/ai/transformers/rag.txt
index e93f15704..c01e3560c 100644
--- a/science/ai/transformers/rag.txt
+++ b/science/ai/transformers/rag.txt
@@ -1,6 +1,8 @@
 https://huggingface.co/docs/transformers/model_doc/rag
 
 2024
+freeCodeCamp - RAG Fundamentals and Advanced Techniques – Full Course 0:00 of 1:36:48
+    https://www.youtube.com/watch?v=ea2W8IogX80
 https://habr.com/ru/companies/raft/articles/818781/
 https://habr.com/ru/companies/raft/articles/791034/
 https://blog.llamaindex.ai/a-cheat-sheet-and-some-recipes-for-building-advanced-rag-803a9d94c41b