The Effect of Credit Constraints on Crop Yield: Evidence from Soybean Farmers in Northern Region of Ghana. Ghana Journal of Science, Technology and Development, [S. l.], v. 4, n. 1, p. 51–67, 2016. DOI: 10.47881/78.967x. Disponível em: https://gjstd.org/index.php/GJSTD/article/view/78. Acesso em: 9 sep. 2025.