Asmuni, N. A., and M. Hakiman. “In Vitro Responses of Stevia Rebaudiana (Bert) to MS Basal Medium Supplemented With 6-Benzylaminopurine and Indole-3-Butyric Acid”. Fundamental and Applied Agriculture, vol. 5, no. 2, May 2020, pp. 243–247, doi:10.5455/faa.103572.