2019

• Cyhoeddwydjava.lang.NullPointerException

2018

• Cyhoeddwydjava.lang.NullPointerException

2016

• Cyhoeddwydjava.lang.NullPointerException

2013

• Cyhoeddwydjava.lang.NullPointerException

• Investigating the impact of covid on use of reading programmes in English and Welsh Medium primary schools across Wales CEN3

  01/11/2021 – 15/08/2022 (Wedi gorffen)