Vasques, Dildre, Galindo, Juan, dos Santos, Glaucia, Gomes, Franciene, Garcia-Nunes, Pedro, E Martins, Paulo. " An Educational Process for Requirements Extraction and Use Case Modeling Based on Problem-Based Learning and Knowledge Acquisition" Anais do Simpósio Brasileiro de Sistemas de Informação (SBSI) [Online], (20 maio 2019)