LUMBONYI, C.; BONI, P.; LUMBONYI, I.; MICHAEL, A. Economic Consequence of Human - Hippopotamus (Hippopotamus amphibious) Conflicts on Farming Livelihood in Rural Adamawa State, Nigeria. Zeszyty Naukowe SGGW w Warszawie - Problemy Rolnictwa Światowego, [S. l.], v. 23, n. 1, p. 19–31, 2023. DOI: 10.22630/PRS.2023.23.1.2. Disponível em: https://prs.sggw.edu.pl/article/view/4966. Acesso em: 21 maj. 2024.