WAHYUDI, Anung et al. Agronomic Character Performance and Productivity of Seven Varieties of Cowpea (Vigna unguiculata L. Walp) . Jurnal Penelitian Pertanian Terapan, [S. l.], v. 22, n. 2, p. 169–176, 2022. DOI: 10.25181/jppt.v22i2.2205. Disponível em: https://jurnal.polinela.ac.id/index.php/jppt/article/view/2205. Acesso em: 17 sep. 2026.