Tarigan, Justianus, and Setyawan Pujiono. “Cultural Identity in the Linguistic Landscape of the Bukit Gundaling Tourist Area in Karo Regency”. LingPoet: Journal of Linguistics and Literary Research, vol. 7, no. 3, Sept. 2026, pp. 338-44, https://talenta.usu.ac.id/lingpoet/article/view/25338.