Articles not paginating in the middle of the text

In these articles between 300 to 400 words is not paginating. Do you know if it could be something with paragraphs, skipping lines or something that is creating this problem?

https://saboresamesa.org/beringela-a-milanesa-depois-que-aprendi-com-minha-mae-eu-so-faco-assim/

https://donasdecasaorganizadas.com/doce-delicia-de-cafe/

https://donasdecasaorganizadas.com/bolo-de-cenoura-humido/