The phrase "a landmark article" is correct and usable in written English.
It can be used to describe an article that is significant or influential in a particular field or subject area.
Example: "The researcher published a landmark article that changed the way we understand climate change."
Alternatives: "a groundbreaking article" or "a pivotal article".
In December, 2006, the Keystone Initiative published its findings in a landmark article in The New England Journal of Medicine.
Before they began, a colleague showed them a landmark article by the French statisticians Daniel Schwartz and Joseph Lellouch.
At the same time, Sullivan embarked, with a landmark article and his first book, on a crusade for marriage equality that has not flagged for twenty-five years.
In 1972, she wrote a landmark article for New York magazine, after tasting every item in Bloomingdale's food department: 1,196 of them.
Professor Singer wrote a landmark article in 1973 for The New York Review of Books and later expanded it into a 1975 book, "Animal Liberation".
In a landmark article about judging, the scholar John Leubsdorf said a justice should abide by three principles: avoid basing a vote on personal considerations; avoid basing a vote on facts learned outside the case; and consider both sides' arguments.
This landmark article -- a mammoth opus -- not only explores the reality of elephant lives -- their complex and social make-up, their communities, their families -- but follows the trail of bloody ivory from the plains and forests of Africa through the heaving markets of the Near East to the rapacious retail outlets of China.
The term "failed state" could have been invented to describe the place.So the country's first free and fair presidential and parliamentary elections, due on July 30th, will be a landmark (see article).
Human health should now "be thought of as a collective property of the human-associated microbiota," as one group of researchers recently concluded in a landmark review article on microbial ecology — that is, as a function of the community, not the individual.
Yount et al. in a landmark review article analyzing evidence from 31 studies around the world, have described the different pathways by which VAW can impair early child growth [ 12].
In their landmark article, Beck et al. described a temporal relationship between PLA2R ABs and MN activity: the decrease in antibody titers preceded the decline in proteinuria, both in spontaneous and in therapeutic remissions [ 10].
