Ahmad, Md. Parwez, et al. “Traditional Uses, Pharmacology and Phytochemistry of National Flower of Nepal Rhododendron Arboreum: A Review”. Journal of Drug Delivery and Therapeutics, vol. 12, no. 4, July 2022, pp. 162-6, https://doi.org/10.22270/jddt.v12i4.5446.