KHEMCHATI THEPCHAI. Laporan Negara Thailand Studi Lingkungan dan Arkeologi Sriwijaya di chaiya Propinsi Surat Thani. AMERTA, [S. l.], v. 7, p. 28–32, 1984. Disponível em: https://ejournal.brin.go.id/amerta/article/view/15139. Acesso em: 4 feb. 2026.