UKPE, U. H.; EWUNG, B. F. Determinants of Demand and Participation by Poultry Farmers in Formal and Informal Credit Markets in Cross River State, Nigeria. Zeszyty Naukowe SGGW w Warszawie - Problemy Rolnictwa Światowego, [S. l.], v. 23, n. 4, p. 31–43, 2023. DOI: 10.22630/PRS.2023.23.4.15. Disponível em: https://prs.sggw.edu.pl/article/view/9229. Acesso em: 18 paź. 2024.