Tambunan, Hardiansyah, Doli Witro, Ilma Amalia, Muhamad Izazi Nurjaman, and Mursal Mursal. 2022. “Examining Nature and Forest Tourism in the Era of the Covid-19 Pandemic on Sumatra Island”. Jurnal Pariwisata Nusantara (JUWITA) 1 (2):118-27. https://doi.org/10.20414/juwita.v1i2.5352.