Sihombing, Murni Tiurmaida, Lolyta Damora Simbolon, and Samuel Juliardi Sinaga. “Pengaruh Pendekatan Deep Learning Melalui Model Problem Based Learning Terhadap Kemampuan Pemahaman Konsep Pada Materi SPLDV Kelas X ”. Jurnal Ilmu Pendidikan dan Sosial 4, no. 4 (January 30, 2026): 1143–1154. Accessed August 18, 2026. https://www.putrapublisher.org/index.php/jipsi/article/view/2341.