1. EFSA (European Food Safety Authority), 2004. Scientific Opinion of the Panel on Additives and Products or Substances used in Animal feed on the safety and efficacy of FormiTM LHS for sows. EFSA Journal 2004;2(12):139, 9 pp. https://doi.org/10.2903/j.efsa.2004.139
2. EFSA (European Food Safety Authority), 2006. Scientific Opinion on the safety and efficacy of FormiTM LHS for weaned piglets and pigs for fattening. EFSA Journal 2006;4(2):325, 16 pp. https://doi.org/10.2903/j.efsa.2006.325
3. EFSA FEEDAP Panel (EFSA Panel on Additives and Products or Substances used in Animal Feed), 2009. Scientific Opinion on the safety and efficacy of FormiTM LHS (potassium diformate) as a feed additive for sows. EFSA Journal 2009;7(9):1315. https://doi.org/10.2903/j.efsa.2009.1315
4. EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), 2012a. Guidance for the preparation of dossiers for technological additives. EFSA Journal 2012;10(1):2528, 23 pp. https://doi.org/10.2903/j.efsa.2012.2528
5. EFSA FEEDAP Panel (EFSA Panel on Additives and Products or Substances used in Animal Feed), 2012b. Guidance on studies concerning the safety of use of the additive for users/workers. EFSA Journal 2012;10(1):2539, 5 pp. https://doi.org/10.2903/j.efsa.2012.2539