[1]
M. Ngegba, E. Hinckley, M. Koroma, A. Ngegba, i O. Oladele, „Implications of Prevalence and Intensity of Soil-Transmitted Helminthes (STHs) on Rural Farmers’ Productivity in Selected Districts of Sierra Leone”, PRS, t. 23, nr 1, s. 32–45, mar. 2023.