ऐस्ट्रिडलिंडग्रन , “पिप्पी का स्कूल जाना ”, PP, vol. 36, no. 1, pp. p.5–10, Dec. 2024, Accessed: Oct. 21, 2025. [Online]. Available: https://ejournals.ncert.gov.in/index.php/pp/article/view/1491