Wardhana, Muhammad Rafi Kusuma, Yati Rohayati, and Endang Chumaidiyah. “The Omnipresence of Marketing: A Literature Review on Ubiquitous Marketing Strategies”. RESWARA: Jurnal Riset Ilmu Teknik 4, no. 3 (July 5, 2026): 253–269. Accessed October 22, 2026. https://journal.kalibra.or.id/index.php/reswara/article/view/574.