Effect of Organic Supplements on Stem Cutting Technique of Kolanut (Cola acuminata) Propagation. e-Proceedings of the Faculty of Agriculture International Conference, Awka, Nigeria, p. 46–50, 2025. DOI: 10.5281/5e76zh38. Disponível em: https://journals.unizik.edu.ng/faic/article/view/5498. Acesso em: 18 apr. 2025.