Sudhinder Singh Chowhan, Rishu Roy and Nandan Mohan Jha. “Patient-Centric Pharmaceutical Marketing: Behavioral Determinants, Ethical Governance, Trust Dynamics, and Digital Innovation in Evolving Healthcare Systems”. Journal of Daoist Studies 19, no. B (July 17, 2026): 1092–1106. Accessed July 26, 2026. https://journalofdaoiststudies.org/index.php/journal/article/view/1590.