Arradaza, Catherine C., Rocelie R. Zara, Rachel Anne M. Gonzaga, and Maria Lourdes O. Cedo. 2019. “Photoperiod Influenced Flowering and Steviol Glycoside Accumulation of Stevia Under In Vitro And Ex Vitro Condition”. The Thailand Natural History Museum Journal 13 (2):103-16. https://li05.tci-thaijo.org/index.php/thnhmj/article/view/1854.