“Integrasi LKPD Berbasis Etnomatematika Rumah Bolon Batak Toba Terhadap Hasil Belajar Geometri Siswa Di SMP”. 2026. Indo-MathEdu Intellectuals Journal 7 (2): 2200-2207. https://doi.org/10.54373/imeij.v7i2.5193.