LAVLAGI (BETA VULGARIS L.) BARGI EKSTRAKTIDAGI SUVDA ERUVCHAN VITAMINLARNI YUSSX (HPLC) USULIDA MIQDORIY ANIQLASH VA BIOLOGIK AHAMIYATINI BAHOLASH. (2026). Universal Xalqaro Ilmiy Jurnal, 3(5), 213-219. https://universaljurnal.uz/index.php/jurnal/article/view/4034