Determination of Selected Heavy Metals in Leaves and Petiole of Parts of Croton Macrostachyus Collected from Hidabu Abote, North Shoa, Oromia Region, Ethiopia Teshome Tolcha. AJSI [Internet]. 2024 Sep. 23 [cited 2025 May 8];8(2):6-19. Available from: https://journals.arsiun.edu.et/index.php/AJSI/article/view/118