Kern, J.H.C. (1917). "De Sanskrit-inscriptie van het Mahaksobhya-beeld te Simpang (stad Surabaya, 1211 Saka)". Verspreide Geschriften, Deel VII: 187-197.
Kern, in V.G., VII (1917), pp. 190ff.; Sanskrit text from Chatterji, pp. 185-86. - Chatterji, pp. 187-88; cf. Brandes in: Notulen Bat. Gen. (1898), in Ridwan, Ejang Hadian (4 June 2012). Keputusan Politik Sang Joko Dolog: Bahan Materi Prasasti Wurare, Mahaksobya, www.menguaktabirsejarah.blogspot.com. Diakses 2 August 2018.
surabaya.go.id
Wisata Religi: j. Joko Dolog, City of Surabaya Official Website, www.surabaya.go.id. Accessed February 24, 2012.