Heterosis Analysis of Leaf Stomatal Characteristics on F 1 Population of Cocoa (Theobroma cacao L.) Related to Vascular-Streak Dieback Resistance. Pelita Perkebunan (a Coffee and Cocoa Research Journal), [S. l.], v. 33, n. 3, p. 147–155, 2017. Disponível em: https://mail.ccrjournal.com/index.php/ccrj/article/view/. Acesso em: 1 may. 2026.