2012.10.29. Palestra Prof. Paulo Helene, Carlos Britez e Juan Gadea: SCC and HPC (70 MPa) for a Massive Block Foundation. THENTH INTERNATIONAL CONFERENCE ON SUPERPLASTICIZERS AND OTHER CHEMICAL ADMIXTURENS IN CONCRETE. ACI- American Concrete Institute. International Conferences. Prague, Czech Republic. 29 de outubro de 2012. 
2025. BONI, Ricardo; SILVA, Rafael; HELENE, Paulo. Pilares cortos de hormigón armado diseñados según los reglamentos fib Model Code 2020, Eurocode 2:2023, ABNT NBR 6118:2014