For a description of this course in English and for IPB students, please use the following link:
<https://studiegids.universiteitleiden.nl/en/courses/39117/experimental-and-correlational-research>
For a description of this course in English and for IPB students, please use the following link:
<https://studiegids.universiteitleiden.nl/en/courses/39117/experimental-and-correlational-research>