Nachman, Falbel (16 de agosto de 2007). «Jewish agricultural settlement in Brazil». Jewish History (Springer Netherlands) 21 (3–4): 325-340. OCLC46840526. S2CID73630235. doi:10.1007/s10835-007-9043-6. «Jewish agricultural colonization in Brazil began in 1904 in the state of Rio Grande do Sul, supported by the Jewish Colonization Association (JCA). The JCA created the first colonies – Philippson (1904) and Quatro Irmãos (1912) – with the intention of resettling Russian Jews during the decisive years of mass immigration from the Russian empire.» No page; quote taken from abstract.
Nachman, Falbel (16 de agosto de 2007). «Jewish agricultural settlement in Brazil». Jewish History (Springer Netherlands) 21 (3–4): 325-340. OCLC46840526. S2CID73630235. doi:10.1007/s10835-007-9043-6. «Jewish agricultural colonization in Brazil began in 1904 in the state of Rio Grande do Sul, supported by the Jewish Colonization Association (JCA). The JCA created the first colonies – Philippson (1904) and Quatro Irmãos (1912) – with the intention of resettling Russian Jews during the decisive years of mass immigration from the Russian empire.» No page; quote taken from abstract.
Nachman, Falbel (16 de agosto de 2007). «Jewish agricultural settlement in Brazil». Jewish History (Springer Netherlands) 21 (3–4): 325-340. OCLC46840526. S2CID73630235. doi:10.1007/s10835-007-9043-6. «Jewish agricultural colonization in Brazil began in 1904 in the state of Rio Grande do Sul, supported by the Jewish Colonization Association (JCA). The JCA created the first colonies – Philippson (1904) and Quatro Irmãos (1912) – with the intention of resettling Russian Jews during the decisive years of mass immigration from the Russian empire.» No page; quote taken from abstract.