Nguyen, H. H., Nguyen, T. N. A. and Trinh, T. T. (2025) “APPLYING KWL TECHNIQUE IN TEACHING SPATIAL GEOMETRY 11th - GRADE”, Hong Duc University Journal of Science – Educational Science and Management, 80(10), pp. 41-52. doi: 10.70117/hdujs.80.10.2025.861.