Muhammad Azhar Khan, Zaffar Iqbal, Manzoor Hussain, Ghulam Mujtaba Shah, Aftab Afzal, Abida Bibi, Adeela Bibi, Rabia Afza, and Muhammad Sajid. 2023. “Allelopathic Effects of Bark and Stem of Trees and Weeds Species on Morpho-Agronomic Traits of Wheat: Allelopathic Effects of Bark and Stem of Trees”. Biological Sciences - PJSIR 66 (1):14-19. https://v2.pjsir.org/index.php/biological-sciences/article/view/3001.