diff --git a/cite/index.md b/cite/index.md
index d264e60..d5bf5d7 100644
--- a/cite/index.md
+++ b/cite/index.md
@@ -25,7 +25,7 @@ The GMT releases are:
 The articles on GMT are:
 
 - **PyGMT**:
-  Tian, D., Fröhlich, Y., Leong, W. J., Grund, M., Schlitzer, W., Jones, M., Uieda, L., Luis, J. M. F. (2026).
+  Tian, D., Fröhlich, Y., Leong, W. J., Grund, M., Schlitzer, W., Jones, M., Uieda, L., & Luis, J. M. F. (2026).
   PyGMT: Bridging Python and the Generic Mapping Tools for Geospatial Visualization and Analysis.
   *Geochemistry, Geophysics, Geosystems*, 27(7), e2026GC013105.
   https://doi.org/10.1029/2026GC013105
@@ -37,7 +37,7 @@ The articles on GMT are:
 - **GMT Animation**:
   Wessel, P., Esteban, F., & Delaviel-Anger, G. (2024).
   The Generic Mapping Tools and Animations for the Masses.
-  *Geochemistry, Geophysics, Geosystems*, 25(6).
+  *Geochemistry, Geophysics, Geosystems*, 25(6), e2024GC011545.
   https://doi.org/10.1029/2024GC011545
 - **Origin of GMT**:
   Wessel, P. (2024).
diff --git a/conf.py b/conf.py
index 3b46ca2..0db2cc9 100644
--- a/conf.py
+++ b/conf.py
@@ -6,10 +6,6 @@
 # Sphinx project configuration
 templates_path = ["_templates"]
 exclude_patterns = ["_build"]
-source_suffix = {
-    ".rst": "restructuredtext",
-    ".md": "markdown",
-}
 master_doc = "index"
 
 # General information about the project
@@ -24,7 +20,7 @@
     "myst_parser",
 ]
 
-myst_enable_extensions = ["colon_fence"]
+myst_enable_extensions = ["colon_fence", "gfm_autolink"]
 
 html_title = project
 html_short_title = ""