Rhi, Ju-Hyung (1994). «From Bodhisattva to Buddha: The Beginning of Iconic Representation in Buddhist Art». Artibus Asiae54 (3/4): 223. doi:10.2307/3250056. ISSN0004-3648.
Becker, Catherine (2010). «Not Your Average Board: The Colossal Varāha at Erāṇ, an Iconographic Innovation». Artibus Asiae70 (1): 127. ISSN0004-3648.
Rhi, Ju-Hyung (1994). «From Bodhisattva to Buddha: The Beginning of Iconic Representation in Buddhist Art». Artibus Asiae54 (3/4): 223. doi:10.2307/3250056. ISSN0004-3648.