Kędzia, R. and Lis, M. 2021. Assessment of the antibacterial activity of chestnut (Castanea sativa) and cloves (Syzygium aromaticum) herbal extracts as an alternative to antibiotics use during post-hatching period of chicks. Science, Technology and Innovation. 11, 4 (Jan. 2021), 48–54. DOI:https://doi.org/10.5604/01.3001.0014.8972.