1. Acemoglu, D., & Robinson, J. A. (2013). Why nations fail: The origins of power, prosperity, and poverty paperback.
2. Alcorn, J. B. (1993). Papua New Guinea needs assessment. A USAID-funded consortium of world wildlife fund. The Nature Conservancy, and World Resources Institute Washington, D.C. with the Government of Papua New Guinea Department of Environment and Conservation, Boroko, Papua New Guinea. https://www.sprep.org/attachments/VirLib/PNG/png-conservation-needs-assessment-alcorn-1993.pdf. Accessed June 2, 2022
3. Anderies, J. M., Janssen, M. A., & Ostrom, E. (2004). A framework to analyze the robustness of social-ecological systems from an institutional perspective. Ecology and Society, 9(1).
4. ATBC. (2011). The urgent need to curtail ‘Special Agricultural and Business Leases’ in Papua New Guinea. Resolution, association for tropical biology and conservation.
5. Azie, N. (2021), Impact and prospects of the trump/biden administrations on Cameroon’s political economy. Academia Letters https://doi.org/10.20935/AL3445. https://www.academia.edu/51164856/Impact_and_Prospects_of_the_Trump_Biden_Administrations_on_Cameroon_s_Political_Economy. Accessed March 17, 2022