Abner, Billy, et al. “Perubahan Sikap Konsumen Dalam Keputusan Pembelian Mobil Berteknologi Hybrid Di Surabaya”. RIGGS: Journal of Artificial Intelligence and Digital Business, vol. 4, no. 4, Jan. 2026, pp. 12728-35, doi:10.31004/riggs.v4i4.5852.