Phuong Duyen, Nguyen Thuy, Tran Thi Van, Nguyen Thu Le Minh, and Nguyen Thi Quynh. 2018. “Effects of Micro-Environmental Factors on the Photoautotrophic Growth of Hibiscus Sagittifolius Kurz Cultured in Vitro”. Academia Journal of Biology 39 (4):496-506. https://doi.org/10.15625/0866-7160/v39n4.11030.