Ko, Nam-sik.  “A Study on Allomoph of KongSa in JeungSan Scripture.” Journal of New Religions 16 (April 2007): 161-198.

Abstract

This study is on the allomorph of religious text according to Kang, Jeung-San story. Especially, the study goes on the scripture allomorph in Daesoon Jinlihoi, Jeon kyung.  Kong Sa in Jeonkyung, Daesoon Jeonkyung, Seondo Jinkyung is recognized like below.
First, the contents of KongSa is different from each other. Second, synthetically it is necessary to study on common words about KongSa texts. Third, forwardly to study on various sentences of KongSa removes to summary commonness.