P. Belchior and O. R. Raposo,  "From the Ghetto to the world: Batida, the Nexus Príncipe Discos-Filho Único and the legitimization of afrodiasporic music practices from the outskirts of Lisbon", in Independence in 21st-century popular music: Cases from beyond Anglo-America, Shannon Garland , Pedro Belchior Nunes , Pedro Roxo, Ed., Dublin, Bloomsbury Publishing, 2025, pp. 79-103