Yadav MK, Singh VK. Achievement of Higher Secondary School Students in Biology in Relation to their Conjunctive Concepts, Scientific Attitudes and Self-efficacy. jie [Internet]. 2021 Nov. 30 [cited 2025 Aug. 18];47(3):p. 143-158. Available from: http://14.139.250.109/index.php/jie/article/view/3041