HUSAMAH, Husamah; RAHARDJANTO, Abdulkadir; PERMANA, Tutut Indria; LESTARI, Nurdiyah. Development and Validation of a Sustainability Competence Instrument Based on Islamic Spirituality for Prospective Teachers in Indonesia. Jurnal Ilmiah Peuradeun, [S. l.], v. 14, n. 3, p. 2013–2040, 2026. DOI: 10.26811/peuradeun.v14i3.2408. Disponível em: https://journal.scadindependent.org/index.php/jipeuradeun/article/view/2408. Acesso em: 11 oct. 2026.