[1]
S. R. Norashida, O. Norshahira, and Z. M. Lukman, “Content Validity of Drug Addiction Recovery Test Instruments Using Content Validity Ratio (CVR) Method”, J. Drug Delivery Ther., vol. 11, no. 4, pp. 24–29, Jul. 2021, doi: 10.22270/jddt.v11i4.4949.