“EFEKTIVITAS MODEL PROBLEM BASED LEARNING BERBANTUAN MEDIA SCRAPBOOK TERHADAP KEMAMPUAN MENULIS KARANGAN DESKRIPSI SISWA KELAS IV SD INPRES 7/83 POLEONRO”, Nusa Didakta, vol. 1, no. 2, pp. 52–62, Oct. 2026, Accessed: Oct. 16, 2026. [Online]. Available: https://nusadidaktika.com/nusadidaktika/article/view/35