حنين مسعود أبوبكر; إبراهيم محمد الشريف; فاضل محمد بن يحمد. The Effect of Spent Coffee Residues on the Growth and Productivity of Watercress and Swiss Chard Plants. Journal of Pure & Applied Sciences , [S. l.], v. 21, n. 4, p. 296–303, 2022. DOI: 10.51984/jopas.v21i4.2167. Disponível em: https://sebhau.edu.ly/journal/jopas/article/view/2167. Acesso em: 17 may. 2024.