शारदाकुमारी . दो संभावनाएं . प्राथमिक शिक्षक, [S. l.], v. 37, n. 4, p. p.15–22, 2024. Disponível em: https://ejournals.ncert.gov.in/index.php/pp/article/view/2450. Acesso em: 21 oct. 2025.