Faris Yousif, Jehan, y Read Idrees Mahmood. «Effect of Hot Chair Strategy on the Acquisition of Second-Grade Middle Class Students». Utopía y Praxis Latinoamericana 25, no. 1 (mayo 15, 2020): 545-564. Accedido julio 30, 2025. https://produccioncientifica.luz.edu.ve/index.php/utopia/article/view/31967.