Green waqf as an Islamic Economic Instrument to Realize Ecological piety: A Conceptual and Empirical Study : Green waqf as an Islamic Economic Instrument to Realize Ecological piety: A Conceptual and Empirical Study . Jurnal Bimas Islam, [S. l.], v. 19, n. 1, p. 87–118, 2026. DOI: 10.37302/jbi.v19i1.1679. Disponível em: https://jurnalbimasislam.kemenag.go.id/jbi/article/view/1679. Acesso em: 22 sep. 2026.