C. D. Silva

Altering the time of the second gonadotropin-releasing hormone injection and artificial insemination (AI) during Ovsynch affects pregnancies per AI in lactating dairy cows.

M. Wiltbank, J. Guenther, P. M. Cunha, 2008, Journal of dairy science.

Influence of spacing on some physical properties of Schizolobium parahyba var. amazonicum (Huber ex Ducke).

P. F. Trugilho, L. E. D. L. Melo, Iêdo Souza Santos, 2014 .