diff --git a/README.md b/README.md
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@@ -62,6 +62,9 @@ Star and Fork our repository for latest update.
 3. [Introducing Data Science](https://www.manning.com/books/introducing-data-science)
 4. [Machine Learning with R](https://github.com/dataspelunking/MLwR)
 5. [Practical Data Science Cookbook](https://github.com/PacktPublishing/Practical-Data-Science-Cookbook-Second-Edition)
+6. [crawling instagram using instalooter](https://medium.com/@adamaulia/crawling-instagram-using-instalooter-2791edb453ff)
+6. [object tracking using opencv](https://medium.com/@adamaulia/object-tracking-using-opencv-python-windows-616fb23da720)
+7. [news crawling use case : kompas.com](https://medium.com/@adamaulia/python-simple-crawling-using-beautifulsoup-8247657c2de5) 
 
 ### Datasets
 1. [UCI Machine Learning Repository](https://archive.ics.uci.edu/ml/index.php)
@@ -85,4 +88,4 @@ Star and Fork our repository for latest update.
 5. [CNTK](https://github.com/Microsoft/CNTK)
 
 ## Contributing
-Jika anda ingin berkontribusi dalam github ini, sangat disarankan untuk `Pull Request` namun dengan resource berbahasa indonesia.
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+Jika anda ingin berkontribusi dalam github ini, sangat disarankan untuk `Pull Request` namun dengan resource berbahasa indonesia.