Lubis, R., and Sutikno. “Implementation of Using Imagination Learning Techniques in an Effort to Improve The Competence of Writing Poetry in Grade X SMA N 1 Padang Bolak Julu, North Padang Lawas”. International Journal of Educational Research Excellence (IJERE), vol. 4, no. 2, Aug. 2025, pp. 560-9, doi:10.55299/ijere.v4i2.1500.