Pedersen, Eigil. “Commentary: Looking Back at a Landmark Study About Why Teachers Matter”. LEARNing Landscapes 8, no. 1 (August 1, 2014): 27-35. Accessed February 8, 2025. https://www.learninglandscapes.ca/index.php/learnland/article/view/Commentary-Looking-Back-at-a-Landmark-Study-About-Why-Teachers-Matter.