“MAKTABGACHA TA’LIM TASHKILOTI TARBIYALANUVCHILARINING O’SISHI VA RIVOJLANISHIDA VITAMINLARNING AHAMIYATI”. Proceedings of International Conference on Scientific Research in Natural and Social Sciences, vol. 1, no. 2, Nov. 2022, pp. 96-98, https://econferenceseries.com/index.php/srnss/article/view/298.