AMUJI, Felix; EZEMA, Perpetual; OSADEBE, Vivian; OBI, Justina; OBALUM, Sunday. Differing effects of grass and polythene mulches on sweet potato productivity in derived savannah agro-ecology. International Journal of Horticultural Science, [S. l.], v. 31, n. 1, p. 24–30., 2025. DOI: 10.31421/ijhs/31/2025/14238. Disponível em: https://ojs.lib.unideb.hu/IJHS/article/view/14238. Acesso em: 5 dec. 2025.