NURULHUDA AHMAD ZAKI; MOHAMMADDIN ABDUL NIRI. Asas Penentuan Arah Kiblat. [s.l.] : Penerbit UTHM,2024. Disponível em: https://publisher.uthm.edu.my/omp/index.php/penerbituthm/catalog/book/451. Acesso em: 12 mar. 2026.