SURYA R; SARAVANAN S; YOGESHWARAN V. A study on psychogical attitude of college students during class hours. International journal of intellectual advancements and research in engineering computations, [S. l.], v. 6, n. 2, p. 1027–1029, 2018. Disponível em: https://ijiarec.com/ijiarec/article/view/600. Acesso em: 5 may. 2024.