AGUSTINA, Dwi. Pesantren lansia: Telaah pada pendidikan spiritual santri lansia di Pondok Sepuh Payaman Magelang. FOUNDASIA, [S. l.], v. 10, n. 2, 2019. DOI: 10.21831/foundasia.v10i2.27925. Disponível em: https://journal.uny.ac.id/index.php/foundasia/article/view/27925. Acesso em: 7 jun. 2025.