wahyudi, A., Syukur, M. ., Nazirwan, N., Subandi, S., Zaini, A. H. ., Hendrianto, Y. ., … Aji, M. R. S. . (2022). Agronomic Character Performance and Productivity of Seven Varieties of Cowpea (Vigna unguiculata L. Walp) . Jurnal Penelitian Pertanian Terapan, 22(2), 169–176. https://doi.org/10.25181/jppt.v22i2.2205