Chytrý V, Kroufek R. Possibilities of Using the Likert’s Scale — Basic Principles of Application in Pedagogical Research and Demonstration on the Example of Human Relationship to Nature. sciED [Internet]. 2017 Jul. 4 [cited 2025 Jul. 4];8(1). Available from: https://medusa.is.cuni.cz/scied/article/view/591