found: Work cat.: Lesser-known language collection(Belanda)
found: Curr. trends ling.:v. 7, p. 430 (Bor, Northern Lwo language)
found: Perrot, J. Les langues dans le monde ancien et moderne, 1981:v. 1, p. 291 (Bor, Belanda, Dhe Bor, Jo Bor, Rodi; Northern Lwo group)
found: Ruhlen, M. Guide to the world's lang., 1987:v. 1, p. 317 (Bor (Luo))
found: Voegelin lang.:p. 321 (Bor, Dhe Bor, Jo Bor, Rodi)
found: Ethnologue online, Sept. 2, 2011:(Bor language; only one language in this group, Belanda Bor, which is spoken in Sudan [i.e., South Sudan]; region: South between Wau and Tambura)
notfound: Ethnologue;Web. 3