YouTube. Coping with Volatility in the Coffee Value Chain - Kona Haque & Graham Trask.
Cita Chicago (17th ed.)YouTube. Coping with Volatility in the Coffee Value Chain - Kona Haque & Graham Trask.
Cita MLA (9th ed.)YouTube. Coping with Volatility in the Coffee Value Chain - Kona Haque & Graham Trask.
Atenció: Aquestes cites poden no estar 100% correctes.