Webinar resources - pdf file

[SIDP]

My organization is new to Zoom. We have the Zoom webinars subscription, WITHOUT the webinar resources option. With the webinar software we had previously, we were able to upload a pdf document during meeting set up so that all attendees could access no matter when they joined the call. We no longer have that option. Does anyone have a solution for sharing a link to a pdf file DURING a webinar? We can share it in the chat, but I don't want to have to share it multiple times throughout the webinar for people that login late. Any advice you can provide is helpful!