A Transparent and Privacy-Aware Approach Using Smart Contracts for Car Insurance Reward Programs. - Lucas M. Palma; Fernanda Oliveira Gomes; Martín A. Gagliotti Vigil; Jean Everson Martina (ICISS, 2019)

Blockchain and smart contracts for higher education registry in Brazil. - Lucas M. Palma; Martín A. Gagliotti Vigil; Fernando Lauro Pereira; Jean Everson Martina (Int. J. Netw. Manag., 2019)

Document Validation using Blockchain: A validation scheme for natural persons documents. - João Vicente Meyer; Lucas Machado da Palma; Jean Everson Martina (SBRC Companion, 2020)

Accurate and decentralized timestamping using smart contracts on the Ethereum blockchain. - Gabriel Estevam; Lucas M. Palma; Luan R. Silva; Jean Everson Martina; Martín Vigil (Inf. Process. Manag., 2021)

Monitoring Key Pair Usage through Distributed Ledgers and One-Time Signatures. - Lucas Mayr; Lucas M. Palma; Gustavo Zambonin; Wellington Silvano; Ricardo Custódio (Inf., 2023)

The Digital Degree Certification Revolution in Brazil and Beyond. - Antônio Carlos Mariani; Lucas Machado da Palma; Jean Everson Martina (Commun. ACM, 2024)