4. juli 2017, kl. 13.00-16.00 A Praxeological Study of Proportionality in Mathematics Lower Secondary Textbooks PhD-defense by Dyana Wijayanti
26. aug. 2025, kl. 14.30 PhD defence - Diego Andrés Farías Hinojosa Characterizing the diversity of Supernovae Ibn
28. aug. 2025, kl. 13.00-16.00 PhD defence - Li Quan Quality Bounds and Efficient Samplers for Data Availability Sampling