NARENDRA KUMAR; RAJIVE KUMAR. Psychological Stress and its Relationship with Achievement of Science Students of Kendriya Vidyalayas. JOURNAL OF INDIAN EDUCATION, [S. l.], v. 39, n. 2, p. p. 44–50, 2013. Disponível em: http://ejournals.ncert.gov.in/index.php/jie/article/view/1353. Acesso em: 23 aug. 2025.