Masitah Salsabila, and Hafni Indriati Nasution. “Pengaruh Model Problem Based Learning Dan Discovery Learning Berbantuan Media ISpring Presenter Terhadap Hasil Belajar”. Jurnal Insan Pendidikan Dan Sosial Humaniora, vol. 1, no. 3, June 2023, pp. 26-33, doi:10.59581/jipsoshum-widyakarya.v1i3.753.