Jaelani, Achmad and Budiwati, Anisah and Rojak, Encep Abdul and Baidhawi, Faqih and Laila, Mahya and Putri, Hasna Tuddar and Ma’nawi, Muhammad Manan and Aslamiyah, Robi’atul and Muslifah, Siti and Qulub, Siti Tatmainul and Hidayati, Sri (2012) Hisab Rukyat Menghadap Kiblat (Fiqh, Aplikasi Praktis, Fatwa, dan Software). Pustaka Rizki Putra, Semarang. ISBN 978-979-9430-76-2

Rojak, Encep Abdul (2011) Hisab arah kiblat menggunakan rubu’ mujayyab (studi pemikiran Muh. Ma’sum bin Ali dalam kitab Ad-Durus Al-Falakiyyah). Undergraduate (S1) thesis, IAIN Walisongo.