Siregar AA. Analysis of Student Learning Outcomes in Subjects PPkn Class V Lessons at SD Negeri 106148 Bulu Cina Deli Serdang, Sumatera Utara. AJOMRA [Internet]. 2025 Aug. 24 [cited 2025 Aug. 31];3(1):139-47. Available from: https://journal.berpusi.co.id/index.php/Ajomra/article/view/1220