Missiology is the academic study of the Christian mission history and methodology. It began to be developed as an academic discipline in the 19th century.[1]
^Kollman, Paul (2011). "At the Origins of Mission and Missiology: A Study in the Dynamics of Religious Language". Journal of the American Academy of Religion. 79 (2): 425–458. doi:10.1093/jaarel/lfq077. ISSN0002-7189. JSTOR23020433.