Chowdhury, FM, MA Halim, Feroza Hossain, and Nahid Akhtar. “Effects of Sodium Chloride on Germination and Seedling Growth of Sunflower (Helianthus Annuus L.)”. Jahangirnagar University Journal of Biological Sciences 7, no. 1 (August 18, 2018): 35-44. Accessed August 20, 2019. https://www.banglajol.info/index.php/JUJBS/article/view/37972.