Languages and translations
English
File type1
GRVA-18-17e.pptx (application/vnd.openxmlformats-officedocument.presentationml.presentation, 1.03 MB)
File type2
GRVA-18-17e.pdf (application/pdf, 291.33 KB)
*Reissued for technical reason by the authors on 22 January 2024