diff --git a/nontech/economy/people/hazin.txt b/nontech/economy/people/hazin.txt
index f007d9d8c..d64064e3c 100644
--- a/nontech/economy/people/hazin.txt
+++ b/nontech/economy/people/hazin.txt
@@ -36,6 +36,8 @@ https://www.youtube.com/playlist?list=PLkTpcxa4iBNzKgVGMdtkkQOzyy8SLNnq5
 https://www.youtube.com/channel/UCcWb4eV93-jSlrfJqg7lDRA/videos
 
 2024
+LawAnOrder - 07.21 - Dudnik - Hazin 10:00 of 45:55
+    https://www.youtube.com/watch?v=-elgF644nC8
 WhatIsToday - Hazin - Why ZH Enter to Luka 15:00 of 47:39
     https://www.youtube.com/watch?v=M_P9QErjvxA
 NotTime - Petkus - Hazin - Miss of Trump of 33:06
diff --git a/nontech/history/people/razzakov.txt b/nontech/history/people/razzakov.txt
index 3c16d0f6d..c4e1a4413 100644
--- a/nontech/history/people/razzakov.txt
+++ b/nontech/history/people/razzakov.txt
@@ -1,6 +1,8 @@
 Fyodor Ibatovich Razzakov
 https://ru.wikipedia.org/wiki/%D0%A0%D0%B0%D0%B7%D0%B7%D0%B0%D0%BA%D0%BE%D0%B2,_%D0%A4%D1%91%D0%B4%D0%BE%D1%80_%D0%98%D0%B1%D0%B0%D1%82%D0%BE%D0%B2%D0%B8%D1%87
 
+https://www.youtube.com/@user-pz7kl8xq1y/videos
+
 conceptual - razzakov
 https://www.youtube.com/playlist?list=PLQmH9XWiwIq8PQMjT2MT5qQjgyB0byEvl
 
diff --git a/nontech/ortho/people/mazhuko.txt b/nontech/ortho/people/mazhuko.txt
index 8df59ba12..ca53bb16b 100644
--- a/nontech/ortho/people/mazhuko.txt
+++ b/nontech/ortho/people/mazhuko.txt
@@ -22,6 +22,9 @@ people
     ! his students - S.S Averintsev, V Bibihin
 
 2024
+Mazhuko - Yak Zhyta Zhat of 11:33
+    https://www.youtube.com/watch?v=7obKPUSz7Vc
+    ! Evdokim Romanov - Gomel Kraeved
 Mazhuko - Where to Invest of 13:23
     https://www.youtube.com/watch?v=4WNFq2MBLW8
 Pravblog - Mazhuko - Prishvin - Fight of 16:52
diff --git a/pl/java/docs/people/sazonov.txt b/pl/java/docs/people/sazonov.txt
index 560efef00..b433e873c 100644
--- a/pl/java/docs/people/sazonov.txt
+++ b/pl/java/docs/people/sazonov.txt
@@ -1,16 +1,6 @@
 2024
-JPoint - Ilya and Fedor Sazonov - DB Tamer 11:00 of 48:02
+JPoint - Ilya and Fedor Sazonov - DB Tamer of 48:02
     https://www.youtube.com/watch?v=mIxr65ZGGFw
-    ! 5:20 it is recommended to set hbm logs (vs show_sql=true)
-    !   logging.level.org.hibernate.SQL=DEBUG
-    ! 8:00
-    !   spring.jpa.properties.hibernate.query.fail_on_pagination_over_collection_fetch=true
-    ! 8:40
-    !   @BatchSize(N) for pagination -> where id in (?, ?, ...?)
-    !   spring.jpa.properties.hibernate.default_batch_fetch_size=N
-    !   spring.jpa.properties.hibernate.batch_fetch_style=dynamic
-    !   !!! not a spring.jpa.properties.hibernate.jdbc.batch_syze=1000
-    !   
 2022
 JPoint - Sazonov Ilya and Fedor Interview of 50:31
     https://www.youtube.com/watch?v=vP4uagDBvzg
diff --git a/pl/java/libfws/spring/cloud/eureka/presentations.txt b/pl/java/libfws/spring/cloud/eureka/presentations.txt
index 86e364b38..490832a7d 100644
--- a/pl/java/libfws/spring/cloud/eureka/presentations.txt
+++ b/pl/java/libfws/spring/cloud/eureka/presentations.txt
@@ -1,3 +1,3 @@
 2024
-Lviv JavaClub - Eureka dsicovery service by Oleksandr Belinskyi 0:00 of ...
+Lviv JavaClub - Eureka dsicovery service by Oleksandr Belinskyi 0:00 of 42:00
     https://www.youtube.com/watch?v=hqPAtLOwu0U
diff --git a/pl/java/libfws/spring/data/jpa/docs/presentations.txt b/pl/java/libfws/spring/data/jpa/docs/presentations.txt
index 0eed0a20a..e2d48aaa2 100644
--- a/pl/java/libfws/spring/data/jpa/docs/presentations.txt
+++ b/pl/java/libfws/spring/data/jpa/docs/presentations.txt
@@ -1,4 +1,17 @@
 2024
+JPoint - Ilya and Fedor Sazonov - DB Tamer 13:00 of 48:02
+    https://www.youtube.com/watch?v=mIxr65ZGGFw
+    ! 5:20 it is recommended to set hbm logs (vs show_sql=true)
+    !   logging.level.org.hibernate.SQL=DEBUG
+    ! 8:00
+    !   spring.jpa.properties.hibernate.query.fail_on_pagination_over_collection_fetch=true
+    ! 8:40
+    !   @BatchSize(N) for pagination -> where id in (?, ?, ...?)
+    !   spring.jpa.properties.hibernate.default_batch_fetch_size=N
+    !   spring.jpa.properties.hibernate.batch_fetch_style=dynamic
+    !   !!! not a spring.jpa.properties.hibernate.jdbc.batch_syze=1000
+    ! 13:30 Artyom Gordienko - Hibernate - Cartesian Porduct problem for Queries with Pagination
+    !   https://www.youtube.com/watch?v=X8OA10hIt18
 Amplicode - Lombok Problems with Spring Data JPA 0:00 of 12:00
     https://www.youtube.com/watch?v=7kdQTh4oOQM
 Build faster persistence layers with Spring Data JPA 3 by Thorben Janssen @ Spring I/O 2024 0:00 of 49:49