JEL classification line for Quarto-Elsevier template

[Iegor-Vyshnevskyi]

Hi Christophe,

it's Iegor, I just bumped into your Quarto format for Elsevier journals. It's helpful and handy, indeed. Much appreciated.

Sorry, I am not that good at Latex/Yamel things to do this myself, so just want to ask: is it possible to add a JEL classification line to the Yamel template (before or after Keywords)?

JEL classification:

• 1
• 2
• 3

That might be convenient for users, IMHO.

Many thanks for your time and consideration.

Best regards,
Iegor