Macabebe, Erees Queen B., a Eleanor Alma D. Jugueta. „Effect of Collaborative Learning in Interactive Lecture Demonstrations (ILD) on Student Conceptual Understanding of Motion Graphs". Scientia in educatione 8 (duben 25, 2017). Viděno květen 1, 2025. https://www.ojs.cuni.cz/scied/article/view/748.