1. 1. Surya N. P., Vijay P., Surya P. and Naresh K.: Phytochemicals and Pharmacological Studies of Catharanthus Roseus Linn- A Comprehensive Review. World J. Pharm. Res., 2020, 9, 1407-1415.
2. 2. J. Sivanantha.: Compendium of "Research Insights of Life Science Students". In: Chemical Constituents of Periwinkle. JPS Scientific Publications, 2020, pp. 828-830.
3. 3. Jyotsna A., Syam P.P., Nirosha P. and Kolli D.: A Basic Review on Vinca Rosea. Int. J. Pharmacogn. Phytochem., 2020, 1, 31-36.
4. 4. Maryam M., Rusea G., Christina Y.S. and Mohd. N.: Vinca Alkaloids. Int. J. Prev. Med., 2013, 4, 1231-1235.
5. 5. Silvia T., Alberto R. and Antonio R. et al.: Vincristine-Induced Peripheral Neuropathy (VIPN) in Pediatric Tumors: Mechanisms, Risk Factors, Strategies of Prevention and Treatment. Int. J. Mol. Sci., 2021, 4112, 1-13.