ISMANTO, Kuat; NASRULLAH, M. Multiplier Effects of Pesantren Walindo. Shirkah: Journal of Economics and Business, [S. l.], v. 4, n. 3, 2019. DOI: 10.22515/shirkah.v4i3.272. Disponível em: https://shirkah.or.id/new-ojs/index.php/home/article/view/272. Acesso em: 24 jan. 2025.