@misc{ enwiki:1228876597, author = "{Wikipedia contributors}", title = "Đoàn Việt Cường --- {Wikipedia}{,} The Free Encyclopedia", year = "2024", url = "https://en.wikipedia.org/w/index.php?title=%C4%90o%C3%A0n_Vi%E1%BB%87t_C%C6%B0%E1%BB%9Dng&oldid=1228876597", note = "[Online; accessed 12-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:1228876597, author = "{Wikipedia contributors}", title = "Đoàn Việt Cường --- {Wikipedia}{,} The Free Encyclopedia", year = "2024", howpublished = "\url{https://en.wikipedia.org/w/index.php?title=%C4%90o%C3%A0n_Vi%E1%BB%87t_C%C6%B0%E1%BB%9Dng&oldid=1228876597}", note = "[Online; accessed 12-July-2024]" }