Buli – English Dictionary: With an Introductory Grammar and an Index English – Buli
Franz Kröger’s 1992 Buli-English dictionary is a major scholarly lexical reference for the Buli language.
Raids and Refuge: The Bulsa in Babatu’s Slave Wars
Franz Kröger’s study examines Builsa defensive strategies and refuge practices during the slave-raiding era.
Chieftaincy in Builsa, 1900–1957
H. B. Sule’s 2022 MPhil thesis studies how British colonial rule reshaped chieftaincy institutions in Builsa.
Builsa North District Analytical Report — 2010 Population and Housing Census
Official Ghana Statistical Service district report covering Builsa North population, administration, social structure and development context.
Builsa South District Analytical Report — 2010 Population and Housing Census
Official Ghana Statistical Service district report covering Builsa South population, settlements and development context after the…