Evaluation of Allelopathic Effects of Leaf Litter Contaminated Soils from Invasive Weeds (Calotropis procera and Paspalum distichum) on Wheat Germination and Seedling Growth. - Asad, Muhammad; Hussain, Iqtidar; Nadeem, Faisal; Jhanzab, Hafiz Muhammad; Saad, Muhammad; Saqib, Muhammad; Khan, Rashid; Baloch, Muhammad Safdar; Kiran, Shumaila; Shaheen, Salma (Pakistan Journal of Weed Science Research, 2026)