Alaviuhkola, T., Hautala, M., Suomi, K. and Vuorenmaa, J. (1993) “Effect of barley grinding method and sodium polyacrylate supplement in the diet on the performance and stomach ulcer development of growing finishing pigs”, Agricultural and Food Science, 2(6), pp. 481–487. doi: 10.23986/afsci.72673.