Assessing collaborative problem-solving skills among elementary school students. - Matías Rojas; Miguel Nussbaum; Pablo Chiuminatto; Orlando Guerrero; Samuel Greiff; Florian Krieger; Lindie Van Der Westhuizen (Comput. Educ., 2021)

Integrating a collaboration script and group awareness to support group regulation and emotions towards collaborative problem solving. - Matías Rojas; Miguel Nussbaum; Orlando Guerrero; Pablo Chiuminatto; Samuel Greiff; Rodrigo Del Rio; Danilo Alvares (Int. J. Comput. Support. Collab. Learn., 2022)

Using Automated Planning to Provide Feedback during Collaborative Problem-Solving. - Matías Rojas; Cristian Sáez; Jorge A. Baier; Miguel Nussbaum; Orlando Guerrero; María Fernanda Rodriguez (Int. J. Artif. Intell. Educ., 2023)