Silva, Mauro, André Luis Dias de Figueiredo, Pedro Victor Pinheiro Bezerra Melo, Martony Demes da Silva, Arlino Henrique Magalhães, and Keylla Maria Sá Urtiga Aita.
" Pietra: A Proof of Concept for a WhatsApp Conversational Agent for Informational Triage in University Students' Mental Health." <em>Companion Proceedings of the 26th Brazilian Symposium on Computing Applied to Health,
Ouro Preto/MG, 2026</em>. SBC, 2026,  
pp.347-356.