Hall, Craig. “‘What We Measure Is What We Treasure’ – A Discussion of the Application of K.P.I. (Key Performance Indicators) and Mega-Church Dynamics in Christian Markets”. Australasian Pentecostal Studies 17 (May 22, 2015). Accessed April 26, 2024. https://aps-journal.com/index.php/APS/article/view/9483.