Royyani, M. A., A. J. Rahmadi, A. Ghofur, D. Oktarini, and M. M. Mahmud. “Typology and Characteristics of Typology and Characteristics of 9th Hijri/15th-Century CE Astronomical Manuscripts in CairoAstronomy Manuscripts of The 9th/15th Century in Cairo”. Ulumuna, Vol. 29, no. 2, Dec. 2025, pp. 876-99, doi:10.20414/ujis.v29i2.1769.