D. K. . EL-Hedainy, R. M. . Ramadan, A. A. . Saleh, M. A. Sharaby, and A. M. Rashad, “Retrospective Investigation of The Association Between the Length of Dry Period and Lactation Milk Production and Lifetime Traits During the Subsequent Lactations”, JAVR, vol. 13, no. 8, pp. 1512-1515, Sep. 2023.