doi update (#13)

adding/fixing some DOIs

Author: iramler

motor_sports/nascar_regression_transformation/index.qmd

@@ -117,6 +117,6 @@ In conclusion, the Transforming NASCAR Driver Data worksheet offers valuable ins
 
 If you use this module in your work, please cite it as follows:
 
-Bigness, A., Ramler, I & Fay, J.  (2024, August 14). Transforming NASCAR Driver Data. "The SCORE Network." https://doi.org/10.17605/OSF.IO/UQA2D
+Bigness, A., Ramler, I & Fay, J.  (2024, August 14). Transforming NASCAR Driver Data. "The SCORE Network." <https://doi.org/10.17605/OSF.IO/UQA2D>
 
 You can include this citation directly in your references or bibliography.

pickleball/pickleball_one-proportion-ci/index.qmd

@@ -70,3 +70,11 @@ However, students do not need access to the data to complete the module as it is
 Students should gain an increased understanding of constructing and interpreting single-proportion confidence intervals.
 :::
 
+
+### How to Cite
+
+If you use this module in your work, please cite it as follows:
+
+Rhinehart, F., Ramler, I., & Chapman, J. (2025, December 4). Pickleball: Estimating the proportion of dependable DUPR ratings. "The SCORE Network." <https://doi.org/10.17605/OSF.IO/H7ZPC>
+
+You can include this citation directly in your references or bibliography.