Vincentius Bintarti. Peningkatan Hasil Belajar Kelas X SMA Katolik Sang Timur Yogyakarta Materi Kesetaraan Laki-laki dan Perempuan melalui Problem Based Learning. SEMNASPA [Internet]. 2024 Oct. 4 [cited 2024 Dec. 22];5(2):1654-71. Available from: https://badanpenerbit.org/index.php/SEMNASPA/article/view/2205