Dorji, K., Kuenzom, G., Tshering, D., Dhendrup, T., Tshomo, K. P. and Jamphel, K. (2020) “Perception, sources and consumption pattern of health supplements in Bhutan”, International Journal of Drug Regulatory Affairs, 8(3), pp. 56-61. doi: 10.22270/ijdra.v8i3.409.