Pallathadka, Harikumar, and Laxmi Kirana Pallathadka. “Promotional Methods Contributing to the Pharmaceutical Brand Building: An Empirical Study”. Integrated Journal for Research in Arts and Humanities 2, no. 6 (November 24, 2022): 123–127. Accessed September 19, 2024. https://ijrah.com/index.php/ijrah/article/view/141.