Alnoza, Muhamad. “Serpent Sculpture on Telaga Batu Inscription: An Interpretation Based on Peirce’s Semiotic Approach”. Berkala Arkeologi 40, no. 2 (November 13, 2020): 267–286. Accessed September 18, 2021. https://berkalaarkeologi.kemdikbud.go.id/index.php/berkalaarkeologi/article/view/591.