QORAQALPOG`ISTON SHAROITIDA PIYOZ EKISH MUDDATI VA USULLARI. European Journal of Interdisciplinary Research and Development , [S. l.], v. 19, p. 16–19, 2023. Disponível em: https://ejird.journalspark.org/index.php/ejird/article/view/766. Acesso em: 31 jul. 2025.