OKA, D. N.; SUMAMPOUW, H. M.; ADI, N. N. S. The experiment of stem cutting planting position in increasing sweet potato (Ipomea batatas L.) production in horticulture learning. International journal of life sciences and earth sciences, [S. l.], v. 6, n. 1, p. 56-64, 2023. DOI: 10.21744/ijle.v6n1.2128. Disponível em: https://sloap.org/journal/index.php/ijle/article/view/2128. Acesso em: 4 may. 2026.