Koroh, Lanny Isabela Dwisyahri, Aron Meko Mbete, I Wayan Simpen, and Ida Bagus Putra Yadnya. 2017. “Perception of Sabu Raijua Speech Community about Due (palm Tree)”. International Journal of Linguistics, Literature and Culture 3 (4):7-16. https://sloap.org/journals/index.php/ijllc/article/view/213.