It is important to always mention “JSa” in this way: respecting the capital "J" and "S," and the lowercase "a," without additions like “JSa Arquitectos” or interpretations like “Javier Sánchez Arquitectos.”
When mentioning names, it should be: “JSa - Aisha Ballesteros, Benedikt Fahlbusch, Javier Sánchez.” Always including all three names and respecting this specific order.