Hasanah, Annisa Nur, et al. “Development of a Natural Eosinophil Stain Based on Cordyline Fruticosa Leaves Extract and Selenicereus Monacanthus (dragon Fruit Peel Extracts) for Hematology Diagnostic Applications”. Science Midwifery, vol. 13, no. 6, Feb. 2026, pp. 1730-8, doi:10.35335/midwifery.v13i6.2268.