V. Safitri, S. Sukardi, N. Nursaptini, and N. M. N. . Suryanti, “Pengaruh Model Project Based Learning Berbantuan Media Quipper School Terhadap Prestasi Belajar Kognitif Sosiologi Siswa Kelas XI SMAN 1 Jonggat ”, JIPP, vol. 10, no. 2, pp. 1875–1880, May 2025.