N5604a_STTC_conference2019_photo_Mariska_MassopDecember 16, 2019 https://www.europeansttc.com/wp-content/uploads/2016/01/logo_STTC_277_156.jpg 0 0 gebca https://www.europeansttc.com/wp-content/uploads/2016/01/logo_STTC_277_156.jpg gebca2019-12-16 14:04:202019-12-16 14:04:39N5604a_STTC_conference2019_photo_Mariska_Massop