Rahmawati, L.E. et al. 2026. Pengaruh Relationship Marketing dan Personal Selling Terhadap Loyalitas Pelanggan Unit Toyota di PT Kartika Sari Mulia Malang. Jejak digital: Jurnal Ilmiah Multidisiplin. 2, 5 (Aug. 2026), 9540–9550. DOI:https://doi.org/10.63822/5xbayk08.