“IJAZAH SANAD TRADITION IN PESANTREN, AN EFFORT TO MAINTAIN THE AUTHENTICITY OF ISLAMIC TEACHINGS (Study in Pesantren Maslakul Huda, Kajen, Pati, Central Java)”. Manarul Qur’an: Jurnal Ilmiah Studi Islam, vol. 18, no. 1, July 2018, pp. 31-51, https://doi.org/10.32699/mq.v18i1.930.