Sibarani, Mikhael Agus Tua, and Denny Haris. “Development of Deep Learning-Based Digital Student Worksheet to Improve Ninth Grade Junior High School Critical Thinking Skills”. Media Pendidikan Matematika 14, no. 1 (June 20, 2026): 39–51. Accessed September 8, 2026. https://e-journal.undikma.ac.id/index.php/jmpm/article/view/20607.