Fitriani F, Arifin B, Zakaria WA, Ismono H, Hilmanto R. Coffee Agro forestry Performance in Pulau Panggung Sub-district, Tanggamus, Lampung, Indonesia. PP [Internet]. 2018Oct.15 [cited 2026Apr.16];34(2):69-. Available from: https://ccrjournal.com/index.php/ccrj/article/view/300