Widyastuti, Widyastuti. “The Influence of Brand Ambassador Laudya Cinthya Bella’s Personality in Sunsilk Clean and Fresh Advertisements on Television on Product Selection Decisions”. Jurnal Mantik 6, no. 3 (November 30, 2022): 3744-3753. Accessed June 13, 2026. https://www.ejournal.iocscience.org/index.php/mantik/article/view/3215.