Yerukala references on the web
• Wikipedia page for Yerukalas.
• Wikipedia page for Yerukala language (Kurru basha).
• Only reference of Yerukala community in the AP Tribes websites' Ethnographic and Community Identification Studies section - They got it so mixed it up here. The people who wrote this community's profile couldn't even differentiate between Yenadis and Yerukalas. It is a cut and paste job. This webpage itself shows the poor level of commitment on the part of government to uplift these backward communities.
A lot of sociological/anthropological/medical research information about Yerukalas is available on the web (sites like JStor) but unfortunately it is not available for all. It is only for the selected few. Because the access is available only for academic institutions not for individuals.