Tandela, V. M., Rahmad, R., Girsang, I. A., Girsang, C. E., & Syahputri, A. (2023). Influence of social media influencers and testimonials on consumer attitudes and purchase decisions for Scarlett Whitening products. Digital Business: Tren Bisnis Masa Depan, 14(2), 49–57. https://doi.org/10.59651/digital.v14i2.96