V. Mohan, S. Hussain, H. M. S. Ali, C. Liang, and C. H. Tan, “Online Advertising and Consumer Perceptions of Herbal Cosmeceuticals: A Cross-Sectional Evaluation of Malaysian E-Commerce Platforms”, International Journal of Biotechnology and Biomedicine, vol. 2, no. 3, pp. 29-44, Nov. 2025.