The previous article in the series can be found at nytimes.com/business.

Previous articles in the series can be found at nytimes.com/business.

What parts to use was addressed in a previous article.

Do this and the previous article cancel each other out?

Neither this nor the previous article will (or maybe can) say.

I addressed the subject at great length in a previous article.

Previous articles have looked at crime, the economy, labor relations, education and social services.

A video, resources and previous articles are online at nytimes.com/children.

In the previous article I tried to compare the energy we are talking about, and related it to a human event.

If I read the previous article correctly, they have a new customer here.