KARIM, Abdul Razak. The Use Of Seal In Early Malay Official Letters : A Personal Identity And Ethnic Culture. Jurnal Arbitrer, [S. l.], v. 5, n. 1, p. 1–7, 2018. DOI: 10.25077/ar.5.1.1-7.2018. Disponível em: https://arbitrer.fib.unand.ac.id/index.php/arbitrer/article/view/99. Acesso em: 19 mar. 2026.