BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//VietSCI//Hoi thao//VI
BEGIN:VEVENT
UID:cf-171@vietscies.com
DTSTAMP:20261105T031706Z
DTSTART;VALUE=DATE:20270623
DTEND;VALUE=DATE:20270626
SUMMARY:International Conference on Business Information Systems
LOCATION:Poznań\, Ba Lan
URL:https://bisconf.org/2027/
END:VEVENT
END:VCALENDAR