Professora das matemáticas (Master of Arts in Teaching Mathematics, Rivier University, Nashua, NH, USA) do colégio e liceus: Percentagem e proporção, Álgebra Geometria básica jusqu'aux Relations et

As a student (of Hebrew) under her direction, I learned very quickly. She is a very pleasant and knowledgeable tour guide.
Lenore Stackhouse

I was Antonia's supervisor for 2 years. She is extremely knowledgeable, dedicated, and extremely focused. She cares and motivates students very well. Antonia will be a great asset to your organization.

I have known Antonia for many years as a writer, blogger and personal friend. She has a wide range of expertise in teaching at university level. I have been beta reader for one of her books, and we had a mutual satisfactory cooperation and useful discussions. I can vouch for Antonia’s integrity as a person and as teacher and I am convinced that she will be an asset to Superprof.

Conheço a Antonia há muitos anos como escritora, blogger e amiga pessoal. Tem uma vasta experiência em ensino a nível universitário. Fui leitor beta de um dos livros dela e tivemos uma cooperação mútua satisfatória e uma discussão útil. Posso garantir a integridade da Antonia como pessoa e como professora e estou convencido de que será uma mais-valia para a Superprof.