Parbuntari, Hesty, et al. “Molecular Encapsulation of Frankincense Oil (Boswellia Serrata) in β-Cyclodextrin As a Preliminary of the Stability Study”. International Journal on Advanced Science, Engineering and Information Technology, vol. 10, no. 6, Dec. 2020, pp. 2606-12, doi:10.18517/ijaseit.10.6.9388.