A popular website that collects movie reviews, trivia, and other information. Search for your movie and scroll down on the movie's page to access critics' reviews. Rotten Tomatoes' "Top Critics" are typically well-known journalists from respected publications--these can be good sources. Rotten Tomatoes will typically provide links to these critics' full reviews whenever they are available.
Full text articles from the New York Times from 1980 to the present time. Note: this link takes you you to the library's database of New York Times articles. You may also search the New York Times's website, but articles may be behind a paywall.
Full text articles from the Los Angeles Times from 1985 to the present time. Note: this link takes you you to the library's database of Los Angeles Times articles. You may also search the LA Times's website, but articles may be behind a paywall.
Full text articles from the New Yorker from 1985 to the present time. Note: this link takes you you to the library's database of New Yorker articles. You may also search the New Yorker's website, but articles may be behind a paywall.