Mardiana NLP, Rahmawati F, Chasanah AN. Strategi Diferensiasi LKPD oleh Guru di Kelas Heterogen SLB-B YPPALB Kota Magelang. RRJ [Internet]. 2026May23 [cited 2026May23];8(3):2035-46. Available from: https://www.jurnal.ranahresearch.com/index.php/R2J/article/view/2127