Ismail, Arifuddin. 2011. “MAJELIS TAKLIM HID AYATULLAH DI PERUSAHAAN NON MUSLIM KUDUS Suatu Fenomena Kerukunan Umat Beragama Majlis Taklim of Hidayatullah in Non Muslim Company, Kudus a Phenomenon of Religious Harmony”. Al-Qalam 17 (2):174-81. https://doi.org/10.31969/alq.v17i2.110.