[1]
2026. PENGARUH PROBLEM BASED LEARNING BERBANTUAN WORDWALL TERHADAP HASIL BELAJAR DAN KEMAMPUAN BERPIKIR KRITIS SISWA KELAS XI SMA NEGERI 2 PERCUT SEI TUAN. JOURNAL OF SCIENCE AND SOCIAL RESEARCH. 9, 2 (Apr. 2026), 1876–1883. DOI:https://doi.org/10.54314/jssr.v9i2.6037.