MarpaungJenny Emile Paulina, SuharjoBudi, and AsnawiYudha Heryawan. “Pengaruh Kualitas Layanan Petugas Agen Brilink (PAB) Terhadap Loyalitas Agen Brilink”. Jurnal Aplikasi Bisnis dan Manajemen (JABM) 8, no. 1 (January 31, 2022): 144. Accessed May 2, 2024. https://jurnal.ipb.ac.id/index.php/jabm/article/view/37945.