Namozov Ixtiyor, and Normatov Mirzohid. 2022. “OLMANING YOZGI NAVLARIDA FENOLOGIK FAZALARNING O‘TISH MUDDATLARI”. Yosh Tadqiqotchi Jurnali 1 (3):283-89. https://2ndsun.uz/index.php/yt/article/view/196.