Montolalu, C.E., Tampi, J.R.E. and Walangitan, O.F.C. 2023. Pengaruh Kualitas Pelayanan Dan Promosi Terhadap Keputusan Pembelian Logam Mulia Di Pegadaian Cabang Tomohon. Productivity. 4, 3 (Mar. 2023), 325–338.