Raffles, Thomas Stamford (1816): Copies of two of the ancient Inscriptions on Copper Plates
dug up in the Vicinity of Surabaya, and now deposited in the Museum of the Society at Batavia,
rendered from the ancient Kawi character into the Roman. In: Verhandelingen van het Bataviaasch
Genootschap van Kunsten en Wetenschappen 8, S. 1–6