A Study on the Relationship Between Transactional Distance, Student Involvement, and Curriculum Satisfaction in a Flipped Class Model: A Case Study in Guilin, Guangxi Province of China. LEX [Internet]. 2025 Aug. 1 [cited 2025 Sep. 16];23(6). Available from: https://lex-localis.org/index.php/LexLocalis/article/view/598-035