Islands, Mentawai. 2019. Encyclopedia Britannica Online. In.
https://www.britannica.com/place/Mentawai-Islands.
@incollection{mentawaiislands2019, author = {Islands, Mentawai}, title = {Encyclopedia Britannica Online}, url = {https://www.britannica.com/place/Mentawai-Islands.}, year = {2019} }