Ya'kub, Abubakar (2020) History of Maktab al-Islamiyah Tapanuli. Perdana Publishing. ISBN 978-623-7842-19-4
Ya'kub, Abubakar (2020) Sejarah Maktab al-Islamiyah Tapanuli. Perdana Publishing. ISBN 978-623-7842-13-2
