ABU-HAMMOUR, K.; WITTMANN, D. Pollination of Nigella sativa L. (Ranunculaceae) in Jordan Valley to improve seed set. Advances in Horticultural Science, [S. l.], v. 25, n. 4, p. 212–222, 2013. DOI: 10.13128/ahs-12754. Disponível em: https://oaj.fupress.net/index.php/ahs/article/view/2960. Acesso em: 4 may. 2024.