A year and a half later, Mother Noella published her first scientific paper.

We're not provided with sources (what year, who published the interview) for these quotes, but what do you expect?

In the past it could take years to publish a paper soil survey.

Several years ago a scientific journal published instructions for building a nuclear bomb.

Each year since then the company has published a set of four Quartet poetry titles.

Between 1897 and 1937, the year of her death, she published at least one book a year.

Forty years of age with only one significant piece of research published.

During the following years both groups wrote and published articles against the other.

It takes several years to publish an average sentence.

A year after he published his first Menzuma album.