SUPRIANIK; MARIYAH ULFAH. The Effectiveness of the Eco-Pesantren Program in Creating Economic Value Through Green Product Development at Baitul Hikmah Islamic Boarding School, Tempurejo, Jember. Journal of Creative Power and Ambition (JCPA), [S. l.], v. 4, n. 02, p. 2180–2198, 2026. Disponível em: https://edujavare.com/index.php/jcpa/article/view/1890. Acesso em: 13 sep. 2026.