Allanazarova Luyza Reipnazarovna and Yuldoshov O’tkir Khayitovich 2026. Comprehensive Evaluation of Sunflower (Helianthus Annuus L.) Collection Accessions Based on Vegetation Period, Individual Plant Productivity, And Seed Quality Indicators. European International Journal of Multidisciplinary Research and Management Studies. 6, 02 (Feb. 2026), 129–132. DOI:https://doi.org/10.55640/eijmrms-06-02-15.