Agus Kurniawan, Putu Rumawan Salain, Ngakan Ketut Acwin Dwijendra, and I Gusti Ngurah Anom Rajendra, “Revealing the Meaning Behind Mandala Of Agung Karangasem Palace, Bali Indonesia: Investigating Through Semiotics For Preservation Of Historic Value”, IJAST, vol. 29, no. 7, pp. 1417 - 1427, May 2020.