Activity: Talk or presentation types › Conference presentation
https://www.unoosa.org/documents/pdf/psa/activities/2023/GNSS2023/UN_Finland_GNSS_2023_-_Book_of_abstracts_20231026.pdf
https://www.unoosa.org/documents/pdf/psa/activities/2023/GNSS2023/GNSS2023_05_03.pdf