MARSUDI, M.; SAPUTRA, A. Demonstration-Based Poetry Writing Pedagogy to Strengthen Education for Sustainable Development (ESD) in Fostering a Culture of National Resilience: A Classroom Action Research Study. Entita: Jurnal Pendidikan Ilmu Pengetahuan Sosial dan Ilmu-Ilmu Sosial, v. 2, p. 191-198, 30 May 2026.