Effect of Salicylic Acid on Carotenoids and Chlorophyll Content in Mas Cotek (Ficus deltoidea Jack var. trengganuensis) Leaves and its Retinol Activity Equivalents (RAE). J. Pharm. Nutr. Sci. 2020;10(1):25-33. doi:10.29169/1927-5951.2020.10.01.5