Gusmian, I. . and Abdullah, M. . (2022) “Knowledge Transmission and Kyai-Santri Network in Pesantren in Java Island During the 20th Century: A Study on Popongan Manuscript”, Afkar: Jurnal Akidah dan Pemikiran Islam, 24(1), pp. 159–190. doi: 10.22452/afkar.vol24no1.5.