@misc{ enwiki:1023445422, author = "{Wikipedia contributors}", title = "Abdullah Sallum al-Samarra'i --- {Wikipedia}{,} The Free Encyclopedia", year = "2021", url = "https://en.wikipedia.org/w/index.php?title=Abdullah_Sallum_al-Samarra%27i&oldid=1023445422", note = "[Online; accessed 30-June-2024]" }
url
(\usepackage{url}
somewhere in the preamble), which tends to give much more nicely formatted web addresses, the following may be preferred:
@misc{ enwiki:1023445422, author = "{Wikipedia contributors}", title = "Abdullah Sallum al-Samarra'i --- {Wikipedia}{,} The Free Encyclopedia", year = "2021", howpublished = "\url{https://en.wikipedia.org/w/index.php?title=Abdullah_Sallum_al-Samarra%27i&oldid=1023445422}", note = "[Online; accessed 30-June-2024]" }