Ulfah Muharramah; Heni Yuvita; Andriansyah; Dika Setiagraha; Subashnee A/P Marimuthu; Annisa Balqis; M Febriansyah. Application Of Digital Brochure Design In Optimizing Promotional Activities At Al-Amalul Khair Islamic Boarding School: Penelitian. JERKIN 2026, 4, 18937-18944.