Sathua, Madhusmita, and Dhanya Krishnan. “Foundational Literacy and Numeracy Skills of Students of Nayagarh District of Odisha”. JOURNAL OF INDIAN EDUCATION, vol. 49, no. 4, Feb. 2024, pp. p.21-34, http://ejournals.ncert.gov.in/index.php/jie/article/view/4361.