FUNDING SOURCE DIVERSIFICATION STRATEGIES IN NON-FORMAL EDUCATION: A Field Study at PKBM Al-Islam Giwangan Yogyakarta. Wahana Islamika: Jurnal Studi Keislaman, [S. l.], v. 11, n. 1, p. 68–77, 2025. DOI: 10.61136/f8cnpp59. Disponível em: https://wahanaislamika.staisw.ac.id/index.php/WI/article/view/167.. Acesso em: 18 may. 2025.