^Ancient Jaffna: Being a Research Into the History of Jaffna from Very Early Times to the Portuguese Period, C. Rasanayagam, p.241, Asian Educational Services 1926
^The journal of the Numismatic Society of India, Volume 51, p.109
^Alī Jāvīd and Tabassum Javeed. (2008). World heritage monuments and related edifices in India, p.107 [1] (页面存档备份,存于互联网档案馆)
^Nilakanta Sastri, A History of South India, p139.