Putra, Zuhadur, 		Pratama, Chandra, 		Pramudito, Muhammad, AND 		Fauziyah, Nur.
" Pengembangan Modul Ajar Matematika Berdiferensiasi Berbasis Understanding by Design (UbD)" <em>Postulat :  Jurnal Inovasi Pendidikan Matematika</em> [Online], Volume 4 Number 1 (21 July 2023)