Maharani, N. S., F. K. Sari, and A. Y. Damayanti. “Effect Of Kenikir Leaves (Cosmos Caudatus Kunth.) on Erythrocyte and Hematocrit Changes in Male Secondhand Smoking Wistar Rats”. Journal of Food and Agricultural Product, vol. 1, no. 2, Sept. 2021, pp. 49-57, doi:10.32585/jfap.v1i2.1903.