Maharani, N.S., Sari, F.K. and Damayanti, A.Y. 2021. Effect Of Kenikir Leaves (Cosmos caudatus Kunth.) on Erythrocyte and Hematocrit Changes in Male Secondhand Smoking Wistar Rats. Journal of Food and Agricultural Product. 1, 2 (Sep. 2021), 49–57. DOI:https://doi.org/10.32585/jfap.v1i2.1903.