Natalija Budinski และผู้แต่งคนอื่นๆ. (2018) Ideas for using GeoGebra and Origami in Teaching Regular Polyhedrons Lessons. <i>K-12 STEM Education</i>, <i>4</i>(1 (January-March)), 297-303.Natalija Budinski และผู้แต่งคนอื่นๆ. "Ideas for using GeoGebra and Origami in Teaching Regular Polyhedrons Lessons". K-12 STEM Education 4 (2018):297-303.Natalija Budinski และผู้แต่งคนอื่นๆ. Ideas for using GeoGebra and Origami in Teaching Regular Polyhedrons Lessons. The Institute for the Promotion of Teaching Science and Technology (IPST), Ministry of Education:ม.ป.ท. 2018.