Kakadia, R., U. Patel, M. Zaveri, V. Movaliya, K. Vaghela, and N. Kanki. “Comparison of Dietary Supplements Product Registration Requirements in Singapore, Malaysia, Ghana, Zimbabwe and India”. International Journal of Drug Regulatory Affairs, Vol. 10, no. 3, Sept. 2022, pp. 61-65, doi:10.22270/ijdra.v10i3.531.