Author = Amr M. Mahmoud
| Number of Articles: 1 | ||
| 1 | Effect of Organic and Bio Fertilization on the Growth and Flowering of Rudbeckia hirta Plants | |
| Volume 4, Issue 3, December 2022, Page 40-49 | ||
| Abd Allah Gahory; Randa M. Salah Edeen; Amr M. Mahmoud; Mostafa Abdel-Mola | ||
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