EFEKTIFITAS MODEL PEMBELAJARAN PROJECT BASED LEARNING TERHADAP HASIL BELAJAR SISWA  KELAS XI MATA PELAJARAN EKONOMI SMA NEGERI 12 MERANGIN. sindoro [Internet]. 2025 Jul. 15 [cited 2025 Jul. 16];16(12):81-90. Available from: https://ejournal.cahayailmubangsa.institute/index.php/sindoro/article/view/4823