Sharma, Vijay Shankar. “Status of Teaching and Learning Mathematics for Students With Visual Impairment Studying in Inclusive and Special School Settings”. JOURNAL OF INDIAN EDUCATION 48, no. 1 (May 31, 2022): p. 136–144. Accessed July 6, 2025. http://ejournals.ncert.gov.in/index.php/jie/article/view/3166.