Nurapni, D., Kamelia Risna, Kirana Azzahra Emil Musa, Riana Ardianti and Yeni Ari Safitri Dalimunthe 2023. Comparison of Standardization of Ash Content of Butterfly Pea Simplicia (Clitoria ternatea L.): A Systematic Literature Review. Eureka Herba Indonesia. 4, 3 (Jun. 2023), 259-262. DOI:https://doi.org/10.37275/ehi.v4i3.79.