Jensen, Cecilia (2021). "Historien om Hallonflickan" [Story of the Raspberry Girl] (in Swedish). Falköping: Falbygdens Museum. Archived from the original on 26 August 2022. Retrieved 2023-01-23.
Jensen, Cecilia (2021). "Historien om Hallonflickan" [Story of the Raspberry Girl] (in Swedish). Falköping: Falbygdens Museum. Archived from the original on 26 August 2022. Retrieved 2023-01-23.
de Oliveira, Lola (1941). Minhas Viagens ao Norte do Brasil: Espirito Santo, Baía, Sergipe, Alagoas, Peruambuco, Paraíba, Ceará, Rio Grande do Norke (in Portuguese). Rio de Janeiro: Grafica Laemmert. p. 64. OCLC1128688745.