Decision Predicate Graphs: Enhancing Interpretability in Tree Ensembles. - Leonardo Arrighi; Luca Pennella; Gabriel Marques Tavares; Sylvio Barbon Junior (xAI (2), 2024)

X-SPIDE: An eXplainable Machine Learning Pipeline for Detecting Smart Ponzi Contracts in Ethereum. - Luca Pennella; Fabio Pinelli; Letterio Galletta (IEEE Access, 2025)