2020-December-29

On 15 Dec, the Physicists On-Call program brought CTA science with Vandad Fallah (@UniTurku) to the EFAF high schoo… https://t.co/xjqqeehV1y

On 15 Dec, the Physicists On-Call program brought CTA science with Vandad Fallah (@UniTurku) to the EFAF high schoo… https://t.co/xjqqeehV1y