Nurmaidah, P. handayani and Nur Ainun Lubis 2026. Exploration of Geometry Concepts in the Architecture of the Grand Mosque of Sultan Thaf Sinar Basarsyah as a Mathematics Learning Media. EduMatSains : Jurnal Pendidikan, Matematika dan Sains. 10, 3 (Jan. 2026), 224–238. DOI:https://doi.org/10.33541/edumatsains.v10i3.7703.