Indri Novita Sari, Indri, and Gilang Gusti Aji. “Marketing Communication Strategy for Musical Works in Maintaining the Popularity of O.M Adella”. The Commercium 9, no. 1 (January 30, 2025): 415–421. Accessed November 5, 2025. https://ejournal.unesa.ac.id/index.php/Commercium/article/view/65982.