DAVID, Devina, Roslina JAWAN, Hartinie MARBAWI, and Jualang Azlan GANSAU. “Organic Additives Improves the in Vitro Growth of Native Orchid Vanda Helvola Blume”. Notulae Scientia Biologicae 7, no. 2 (June 21, 2015): 192–197. Accessed April 16, 2024. https://www.notulaebiologicae.ro/index.php/nsb/article/view/9546.