Slamet Pamujianto, Ningrum Astriawati, Handoyo Widyanto, Fatrodin Fatrodin, Sumardi Sumardi. Pengaruh Kualitas Pelayanan Dan Promosi Penjualan Terhadap Volume Penjualan Suretybond PT. Parolamas Cabang Jayapura. jrim-widyakarya [Internet]. 2023 Oct. 13 [cited 2024 Nov. 25];1(4):178-96. Available from: https://ifrelresearch.org/index.php/jrim-widyakarya/article/view/1458