In this paper we propose a framework of relational graph convolutional networks methods for fraudulent behaviour prevention in the financial services of a Super-App. 2021: Jaime D. Acevedo-Viloria, Luisa Roa, Soji Adeshina, Cesar Charalla Olazo, Andr'es Rodr'iguez-Rey, Jose Alberto Ramos, Alejandro Correa-Bahnsenhttps://arxiv.org/pdf/2107.13673.pdf
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