Petroman, Cornelia, Ioan Petroman, Ionela Bidireac, Cornelia-Livia Bejan, B. Bogosel, Diana Marin, Ana Lozici, and Cosmina Chirila. “Studies on the Effect of the Number of Farrowed Sows in Heat Per Box”. Review on Agriculture and Rural Development 3, no. 1 (January 1, 2014): 156–159. Accessed May 8, 2024. https://ojs.bibl.u-szeged.hu/index.php/rard/article/view/13413.