Devising an impactful religious moderation workshop for teachers and principals: The practice of Ice Berg analysis and U theory perspective - Yusuf Hanafi; Muhammad Saefi; M. Alifudin Ikhsan; Tsania Nur Diyana; Faris Khoirul Anam; Oktaviani Adhi Suciptaningsih (Journal of Community Service and Empowerment, 2024)