Impacts of Gibberellic Acid (GA3) on growth and yield of green beans (Phaseolus vulgaris L.) in Northern Tanzania. East African Journal of Science, Technology and Innovation, [S. l.], v. 7, n. Special Issue 1, 2026. DOI: 10.37425/zjxamz27. Disponível em: https://mail.eajsti.org/index.php/EAJSTI/article/view/1954. Acesso em: 16 apr. 2026.