List of Articles stepwise regression analysis Open Access Article Abstract Page Full-Text 1 - Determination of Some Effective Traits on Corn (Zea mays L.) Yield by Using Biofertilizer under Water Deficit Stress Conditions M. Hosseini A. Roozbahani امین Azadi Open Access Article Abstract Page Full-Text 2 - Study of genetic variation in safflower genotypes (Carthamus tinctorius L.) in terms of some morphological and agronomic traits Ali Khomari Saeed Omrani Ali Omrani Khodadad Mostafavi