एनसीईआरटी, “प्रारंभिक बाल्यावस्था शिक्षा”, BAS, vol. 32, no. 04, pp. p. 81–96, Nov. 2024, Accessed: Aug. 18, 2025. [Online]. Available: http://ejournals.ncert.gov.in/index.php/bas/article/view/961