D. Sultanov, F. Tokhtasinov, O. G’furova, M. Teshajonova, and M. Sodikova. “The Big Pine Bark Of The Fargoga Valley”. Texas Journal of Agriculture and Biological Sciences, vol. 15, Apr. 2023, pp. 105-8, https://zienjournals.com/index.php/tjabs/article/view/3836.