Sufirmansyah, Sufirmansyah. “Manifestation of Integrated-Andragogic Islamic Education Based on Kitab Kuning in Indonesian Pesantren”. Cendekia: Jurnal Kependidikan Dan Kemasyarakatan, vol. 21, no. 1, June 2023, pp. 135-47, doi:10.21154/cendekia.v21i1.4676.