Shidiki, Abubakar Ali, Titus Fondo Ambebe, and Anjah Grace Mendi. 2019. “A Comparative Evaluation of Indole-3-Butyric Acid and Plant Extracts As Potential Rooting Enhancers in Cuttings of Vitex Diversifolia and Cordia Milleneii”. International Journal of Forest, Animal and Fisheries Research 3 (4). https://journal-repository.com/index.php/ijfaf/article/view/1098.