Yasmiwar Susilawati, Norisca Aliza Putriana and Silmi Auliya Zakariya 2022. Review: Indonesian Herbal Ingredients as Immune Booster. Jurnal Jamu Indonesia. 7, 1 (May 2022), 31–49. DOI:https://doi.org/10.29244/jji.v7i1.253.