“Desain LKPD Pendekatan Saintifik Dengan Permainan Teka-Teki Silang Barisan Dan Deret”. Indo-MathEdu Intellectuals Journal, vol. 6, no. 5, Aug. 2025, pp. 7631-9, https://doi.org/10.54373/imeij.v6i5.3981.