Fauziah, Anna, and Viktor Pandra. “Developing PISA-Like Mathematics Tasks in Musi Rawas Regency Contexts Using Lesson Study”. Jurnal Pendidikan Matematika, vol. 17, no. 3, Oct. 2024, pp. 279-96, https://jpm.ejournal.unsri.ac.id/index.php/jpm/article/view/149.