Damanik, Dede, Susanto, Irwan, AND Waruwu, Nobel. " ENGARUH MODEL GUIDED DISCOVERY LEARNING TERHADAP HASIL BELAJAR SISWA PADA MATERI TERMODINAMIKA KELAS XI SMA NEGERI 1 ONOHAZUMBA" Jurnal UDA [Online], Volume 33 Number 5 (30 October 2025)