El Nino Effect on Coffee Growth and Productivity on Several Agroforestry Systems in Gumitir Mountain Coffee Farms, East Java, Indonesia. Pelita Perkebunan (a Coffee and Cocoa Research Journal), [S. l.], v. 33, n. 3, p. 168–179, 2017. Disponível em: https://www.ccrjournal.com/index.php/ccrj/article/view/. Acesso em: 1 may. 2026.