EFFECTS OF NPK FERTILIZER AND SPACING ON THE GROWTH PARAMETERS OF OKRO (Abelmoschus esculentus L.). FUDMA JOURNAL OF SCIENCES, [S. l.], v. 6, n. 2, p. 200–202, 2022. DOI: 10.33003/fjs-2022-0602-953. Disponível em: http://www.fjsadmin.fudutsinma.edu.ng/index.php/fjs/article/view/953. Acesso em: 11 sep. 2025.