[1]
“PENGARUH PROBLEM BASED LEARNING BERBANTUAN WORDWALL TERHADAP HASIL BELAJAR DAN KEMAMPUAN BERPIKIR KRITIS SISWA KELAS XI SMA NEGERI 2 PERCUT SEI TUAN”, JSSR, vol. 9, no. 2, pp. 1876–1883, Apr. 2026, doi: 10.54314/jssr.v9i2.6037.