Putri, Zahrah Fathinnisa, Arief Aulia Rahman, and Andini Fitri Tanjung. “Penerapan Model Problem Based Learning Terintegrasi Pendekatan Teaching at the Right Level (TaRL) Untuk Meningkatkan Minat Belajar Siswa”. Kognitif: Jurnal Riset HOTS Pendidikan Matematika 4, no. 2 (August 26, 2024): 933–942. Accessed October 26, 2025. https://etdci.org/journal/kognitif/article/view/1869.