Royyani, M. A.; Rahmadi, A. J.; Ghofur, A.; Oktarini, D.; Mahmud, M. M. 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. ujis 2025, 29, 876-899.