Siti Munawaroh, Dian Naila Apriyanti, and Putri Nur Malasari. “Ethnomathematics Application of Geometric Space Shapes at the Astana Sultan Hadlirin Mosque”. Journal of Mathematics Learning Innovation, vol. 2, no. 2, Sept. 2023, pp. 99-111, doi:10.35905/jmlipare.v2i2.5954.