It is necessary to cross-check the information given in these Epics with other sources, such as the epigraphic inscriptions of temples and Chinese annals to resolve these discrepancies, usually in favour of the Nagarakartagama.
However, it must be said that although the Pararaton is a mix of myths, legends and historical facts, and is although the Nagarakartagama, it remains a precious Kings from the 13th until the 15th centuries.
It lacks information about the Nagarakartagama, which provides a clear and comprehensive insight into this administration.