“The Existence of Pesantren Based Technology: Digitalization of Learning in Pondok Pesantren Darul Ulum Kudus”. Jurnal Pendidikan Agama Islam 18, no. 2 (December 31, 2021): 493–510. Accessed April 4, 2026. https://ejournal.uin-suka.ac.id/tarbiyah/jpai/article/view/2021.182-15.