Leal SS, Moreira RPC, Amaral LA, Barbosa J de A, Alves TP, Matos IM de, Pereira SC. Extension Project Based on Flipped Classroom to the Development of Hard and Soft Skills in Brazilian Outskirts: Case studies. Intern. j., second, foreign lang. educ. [Internet]. 2023 Dec. 5 [cited 2026 Apr. 16];2(2):43-61. Available from: https://www.diamondopen.com/journals/index.php/ijsfle/article/view/464