
BlockChange is present at the IPON convention in Jaarbeurs Utrecht on February 5th 2020: https://ipon.nl/sessions/blockchange-uitwisseling-van-onderwijsdata/
Education Evolution
BlockChange is present at the IPON convention in Jaarbeurs Utrecht on February 5th 2020: https://ipon.nl/sessions/blockchange-uitwisseling-van-onderwijsdata/