diff --git a/hello_cubetex_stp/README.md b/hello_cubetex_stp/README.md
index e95462c..23404bc 100644
--- a/hello_cubetex_stp/README.md
+++ b/hello_cubetex_stp/README.md
@@ -11,8 +11,10 @@ It also features a few C struct to facilitate access to the TIM file / pixel dat
 
 See [here](https://github.com/ABelliqueux/nolibgs_hello_worlds/tree/main/hello_poly_stp) for more information on how to convert your images to TIM while preserving transparency.
 
+See [here](https://github.com/ABelliqueux/nolibgs_hello_worlds/wiki/TIM#transparency) for mor details on transparency.  
+
 ## Documentation 
 
-http://psx.arthus.net/sdk/Psy-Q/DOCS/LibOver47.pdf, p.107
-http://psx.arthus.net/sdk/Psy-Q/DOCS/FileFormat47.pdf, p.181
-http://psx.arthus.net/sdk/Psy-Q/DOCS/LibRef47.pdf, p.306, 345, 365
+http://psx.arthus.net/sdk/Psy-Q/DOCS/LibOver47.pdf, p.107  
+http://psx.arthus.net/sdk/Psy-Q/DOCS/FileFormat47.pdf, p.181  
+http://psx.arthus.net/sdk/Psy-Q/DOCS/LibRef47.pdf, p.306, 345, 365