Achir, C.; Annicchiarico, P.; Pecetti, L.; Khelifi, H.-E.; M’Hammedi-Bouzina, M.; Abdelguerfi, A.; Laouar, M. Adaptation Patterns of Sixteen Alfalfa (Medicago Sativa L.) Cultivars across Contrasting Environments of Algeria and Implications for the Crop Improvement. Ital J Agronomy 2020, 15, 57-62.