Narendra Kumar, Rajive Kumar. Psychological Stress and its Relationship with Achievement of Science Students of Jawahar Navodaya Vidhyalayas. jie [Internet]. 2013 Feb. 28 [cited 2025 Jul. 5];38(4):p. 84-90. Available from: http://ejournals.ncert.gov.in/index.php/jie/article/view/1283