Serif font used in Elsevier article

Can anyone help me identify this font? It's used in an article in Renewable and Sustainable Energy Reviews, published by Elsevier, though I'm not sure if it's used throughout Elsevier or just this article.

(Higher-quality example attached)


The properties of the PDF itself say it's a custom font called "Adv".

Maybe someone can give you suggestions on similar ones.

This is Gulliver, perhaps customized for Elsevier, hence the new name.

Gulliver is my favorite news face.