Stingelin, Bettina O Misterioso Canto da Sereia - 1ed. - Blumenau, SC: Agaquê, 2019. - 60p. : il. - As Aventuras de Robi e Pupu . ISBN: 9788583010548 Subjects--Topical Terms: Infantojuvenil Dewey Class. No.: 028.5