Xojanazarova Periza Beknazarovna, et al. “Singapur Mamlakati Matematika o‘qitish Metodikasining Dars Samarali bo‘lishida Ahamiyati Va Afzalliklari”. SAMARALI TA’LIM VA BARQAROR INNOVATSIYALAR JURNALI, vol. 3, no. 5, May 2025, pp. 1414-8, https://innovativepublication.uz/index.php/jelsi/article/view/3457.