Habib, M. N., and M. Istiqlal. “Efektivitas Pemberian Soal Tipe HOTS Terhadap Kemampuan Pemecahan Masalah Siswa”. Quadratic: Journal of Innovation and Technology in Mathematics and Mathematics Education, vol. 2, no. 2, Oct. 2022, pp. 78-86, doi:10.14421/quadratic.2022.022-02.