Slamet TS, Sataria I. RANCANG BANGUN MODEL CUSTOMER RELATIONSHIP MANAGEMENT (CRM) PADA PERPUSTAKAAN SMP NEGERI 219 JAKARTA. MULTI RES EDU [Internet]. 2025 May 30 [cited 2026 May 16];3(5):511-30. Available from: https://ijtl.nindikayla.com/index.php/home/article/view/78