FAN JINCHENG , Sahar Tareshtran. 2024. CASE RESEARCH ON "ACTS OF BULLYING AS A TOXIC LEARNING ENVIRONMENT IN THE CLASSROOM" AND IT IS A RESULT OF ITS EFFECT ON THE ACADEMIC QUALITY OF STUDENTS. Cuestiones de Fisioterapia. 53, 03 (Dec. 2024), 2901–2912. DOI:https://doi.org/10.48047/7vkfpd76.