Siahaan, Leonard, and Fransiscus Amonio Halawa. “Pengaruh Personal Selling Terhadap Kepercayaan Pelanggan Dan Implikasinya Terhadap Keputusan Pembelian.Doc”. Jurnal Lemondial Business School 7, no. 9 (March 4, 2023): 1–9. Accessed October 22, 2024. https://e-journal.lemondial.ac.id/index.php/smc/article/view/31.