Bigirwa, Daudi, Lukelo Roden Msese, Rameck Rwakalaza, and Odass Bilame. “Tourists’ Willingness to Pay for Recreation Services in Nyerere National Park, Tanzania: Are We Overvaluing or Undervaluing Our Nature Recreation Resources?”. Journal of Sustainable Business and Economics 6, no. 3 (July 31, 2023): 13–23. Accessed May 20, 2024. https://journals.bilpubgroup.com/index.php/jsbe/article/view/5796.