The Effect of Turmeric, Ginger, and Teak Leaf Nanoparticles Extraction as Feed Additives on the Microbial of Broiler ChickensDonny Tri Ardiansyah, Yuli Frita Nuningtyas, Filoza Marwi and Muhammad Halim NatsirBIO Web Conf., 88 (2024) 00040DOI: https://doi.org/10.1051/bioconf/20248800040