diff --git a/content/hs25/isfe/_index.md b/content/hs25/isfe/_index.md
index d7c391c..681bc43 100644
--- a/content/hs25/isfe/_index.md
+++ b/content/hs25/isfe/_index.md
@@ -2,13 +2,13 @@
 title: "Information Systems for Engineers (252-0834-00L)"
 toc: false
 date: 2024-02-24
-lastmod: 2026-01-07
+lastmod: 2026-01-22
 ---
 
 Diese Notizen wurden verfasst auf Basis der Vorlesung Information Systems for Engineers (HS25) von Dr. G. Fourny und den Übungen von D. Isik.
 
 {{< callout type="important" >}}
-Die Notizen sind nicht vollständig und werden fortlaufend geändert.
+Die Notizen und Zusammenfassung werden für anfällige Fehler fortlaufend geändert.
 {{< /callout >}}
 
 {{< callout type="error" >}}
@@ -23,3 +23,17 @@ Die LaTeX Datei der Notizen kann von meinem [Gitea Repository](https://gitea.jir
 ## Notizen
 
 [Notizen zu Information Systems for Engineers](./notes_to_isfe.pdf)
+
+## Karteikarten
+
+[Topic 1](./topic_1.apkg)
+
+[Topic 2](./topic_2.apkg)
+
+[Topic 3](./topic_3.apkg)
+
+[Topic 4](./topic_4.apkg)
+
+[Topic 5](./topic_5.apkg)
+
+[Topic 7](./topic_7.apkg)
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diff --git a/content/hs25/mikrooekonomie/_index.md b/content/hs25/mikrooekonomie/_index.md
index 0f4d8d3..6db9f01 100644
--- a/content/hs25/mikrooekonomie/_index.md
+++ b/content/hs25/mikrooekonomie/_index.md
@@ -2,13 +2,13 @@
 title: "Einführung in die Mikroökonomie (351-1109-00L)"
 toc: false
 date: 2024-02-24
-lastmod: 2026-01-02
+lastmod: 2026-01-22
 ---
 
 Diese Notizen wurden verfasst auf Basis der Vorlesung Einführung in die Mikroökonomie (HS25) von Prof. Dr. M. Wörter und Dr. M. D. König.
 
 {{< callout type="important" >}}
-Die Notizen sind nicht vollständig und werden fortlaufend geändert.
+Die Notizen und Karteikarten sind nicht vollständig und werden fortlaufend geändert.
 {{< /callout >}}
 
 {{< callout type="error" >}}
@@ -22,3 +22,17 @@ Die LaTeX Datei der Notizen kann von meinem [Gitea Repository](https://gitea.jir
 ## Notizen
 
 [Notizen zu Einführung in die Mikroökonomie](./notizen_einfuehrung_mikrooekonomie.pdf)
+
+## Karteikarten
+
+[Topic 1](./topic_1.apkg)
+
+[Topic 2](./topic_2.apkg)
+
+[Topic 3](./topic_3.apkg)
+
+[Topic 4](./topic_4.apkg)
+
+[Topic 5](./topic_5.apkg)
+
+[Topic 6](./topic_6.apkg)
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