Past papers: where each comes from, and how to ask for one to come down

Past papers are free. Under its title, each paper shows where it comes from, for example "Source: University of Ghana, GNUR 302, 2020/2021". To ask us to take a paper down, tap Ask to remove this paper. You do not need to sign in. Fill in Your name, Why should it come down? and How can we reach you? (a phone number or email, used only to reply), then tap Send request. You see "We have your request. The paper stays up while we check it." If you see "We already have your request for this paper.", we have it already. If you see "Too many requests from here today. Try again tomorrow.", try again the next day.