Reika Dasha Mihwa; Yayuk Yuliana; Nurul Habibah; Putri Mita Azhari; Nur Elsa Harahap; Nur Aisyah Pratiwi. Service Innovation Strategy in Improving Service Quality at The Badan Pertanahan Nasional (BPN) Medan. ManagementDynamics 2025, 2, 29-38.