[1]
Ojo, O.B. and Attah, N.E. 2026. Smallpox in Yorubaland: The Role of Indigenous Vaccinators, 1925-1955. International Social Sciences and Education Journal . 4, 2 (May 2026), 63–72. DOI:https://doi.org/10.61424/issej.v4i2.835.