@misc{ enwiki:1176213137, author = "{Wikipedia contributors}", title = "Mausoleum of Mărășești --- {Wikipedia}{,} The Free Encyclopedia", year = "2023", url = "https://en.wikipedia.org/w/index.php?title=Mausoleum_of_M%C4%83r%C4%83%C8%99e%C8%99ti&oldid=1176213137", note = "[Online; accessed 9-July-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:1176213137, author = "{Wikipedia contributors}", title = "Mausoleum of Mărășești --- {Wikipedia}{,} The Free Encyclopedia", year = "2023", howpublished = "\url{https://en.wikipedia.org/w/index.php?title=Mausoleum_of_M%C4%83r%C4%83%C8%99e%C8%99ti&oldid=1176213137}", note = "[Online; accessed 9-July-2024]" }