Bessell, P R, Salmon, G, Schnier, C, Tjasink, K, Al-Riyami, L & Peters, A 2023, ' A high level estimation of the net economic benefits to small-scale livestock producers arising from animal health product distribution initiatives ', Frontiers in Veterinary Science, vol. 10, 1171989, pp. 1-13 . https://doi.org/10.3389/fvets.2023.1171989