UmamiN., RahayuE. R. V., SuhartantoB., AgusA., and RahmanM. M. 2022. “Selenium Application in Improving Chicory (Cichorium Intybus) Productivity and Quality”. Tropical Animal Science Journal 45 (3), 337-47. https://doi.org/10.5398/tasj.2022.45.3.337.