Mr. S. HEMAM KHASEEM, MANSOOR REDDYPALLI. A STUDY ON THE EVOLUTION OF ADVERTISING TECHNIQUES AND THEIR EFFECT ON CONTEMPORARY SALES APPROACHES. Int. J. Data. Sci. IoT. Manag. Syst. [Internet]. 2026 Mar. 5 [cited 2026 Apr. 23];5(1):128-36. Available from: https://ijdim.com/journal/index.php/ijdim/article/view/347