Astuti P, Suripta H, Irawati DA. Study of Synergistic Effects of Herbal Meniran (Phyllanthus Niruri L) and Sambiloto (Andrographis Paniculata) as A Substitute Commercial Additive Feed to Improve Immunity Response and Free Chicken Egg Production . jppipa, pendidikan ipa, fisika, biologi, kimia [Internet]. 2023 Jun. 25 [cited 2024 Jul. 3];9(6):4673-8. Available from: https://jppipa.unram.ac.id/index.php/jppipa/article/view/3795