BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//MDPI//NONSGML Event Calendar//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VEVENT
UID:1517
DTSTAMP:20260430T180918Z
DTSTART:20250730
DTEND:20250731
SUMMARY:Polymers Webinar | Lignin-Based Polymers
DESCRIPTION:https://sciforum.net/event/Polymers-4
LOCATION:webinar
END:VEVENT
END:VCALENDAR