Coffee Agro forestry Performance in Pulau Panggung Sub-district, Tanggamus, Lampung, Indonesia. Pelita Perkebunan (a Coffee and Cocoa Research Journal), [S. l.], v. 34, n. 2, p. 69–79, 2018. Disponível em: https://www.ccrjournal.com/index.php/ccrj/article/view/300. Acesso em: 29 apr. 2026.