Colombo, Maddalena, and Chantal Tièche Christinat. “The Co-Operation With the Parents of at Risk Students Within the Re-Engaging Measures. A «thin» Relationship”. Swiss Journal of Educational Research 39, no. 2 (July 19, 2017): 231–250. Accessed April 23, 2024. https://sjer.ch/article/view/5008.